BMW Engine Performance Packages

E36 325i/is 93-94 Stage 1 Turner Motorsport Performance Package ...

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T#:2843

Part#: TMS2843

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Sale - Save 5% $ 686.00

This product was last offered at the strikethrough price on
05-03-2026

$ 651.70 USD

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1993-94 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +27hp / +25ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe cold air intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1993-94 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip

Applications:
1993-94 E36 325i, 325is, 325ic

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E36 325i/is 95 Stage 1 Turner Motorsport Performance Package ...

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T#:340153

Part#: TMS2844

In Stock

Sale - Save 15% $ 862.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 733.54 USD

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Sale - Save 15%

$ 862.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 733.54 USD

Add to Wish List

1995 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +27hp / +25ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFE uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1995 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip (we need your car's production date, choose from below)

Applications:
1995 E36 325i, 325is, 325ic

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Turner Motorsport E46 M3 Power Pack - Stage 1

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T#:586777

Part#: E46M3PP1

Ships on Aug 11, 2026

Sale - Save 10% $ 928.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 835.20 USD

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Sale - Save 10%

$ 928.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 835.20 USD

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The E46 M3 was one of the most versatile cars ever produced. Want a car that handles well, is comfortable, and is perfect for driving down twisting roads on the weekend? E46 M3. Or how about something you can take to weekend track days and enjoy without any major modifications? E46 M3. Maybe you want to go full race car? E46 M3! The reliability, power, and handling characteristics made this car a legend that is still highly sought after, not to mention how amazing this car looks. Whatever your needs may be, we have a number of Turner Power Packs designed to start building the M3 of your dreams. We offer everything from Stage 1 to Stage 4+, and even a Track Inspired Power Pack designed for the ultimate in performance needs! This stage 1 kit offers the following upgrades: aFe Performance Intake Kit Pro5r - Increase airflow volume to increase performance at all RPMs Shark Injector Performance Software - Tune your car for optimal performance, perfectly paired with any and all modifications

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E46 330i/ci/xi 01-03 Stage 1 Turner Motorsport Performance Package ...

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T#:2850

Part#: TMS2850

Ships on Aug 11, 2026

Sale - Save 17% $ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 760.48 USD

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Sale - Save 17%

$ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 760.48 USD

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2001-2/2003 E46 330i/Ci, 2001-05 330Xi Stage 1 Performance Package
Peak Power Gain: +8hp / +10ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

2001-2/2003 E46 330i/Ci, 2001-05 330Xi Stage 1 Engine Upgrade Kit includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
2001-2/2003 E46 330i sedan, 330Ci coupe and convertible (check your driver's door pillar for production date data)
2001-2005 330Xi sedan

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E85 Z4 3.0 03-05 Stage 1 Turner Motorsport Performance Package ...

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T#:2911

Part#: TMS2911

Ships on Aug 11, 2026

Sale - Save 3% $ 748.00

This product was last offered at the strikethrough price on
05-03-2026

$ 725.56 USD

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2003-2005 E85 Z4 3.0-liter Stage 1 Performance Package
Peak Power Gain: +17hp / +8ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFE intake is made from high-quality materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe's Stage 2 Intake uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, ABS plastic intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items work together to bring up huge torque increases and much improved driveability. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

2003-2005 E85 Z4 3.0-liter Stage 1 Engine Upgrade includes:
aFe Cold Air Intake
Shark Injector performance software

Applications:
2003-2005 E85 Z4 3.0-liter (M54 engine)

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Turner E90/E92/E93 M3 S65 Performance Package - Stage 1

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T#:394628

Part#: E9XMS65PPSTG1

Ships on Dec 4, 2026

Sale - Save 25% $ 1,749.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 1,313.44 USD

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$ 1,749.99

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06-14-2026

Starting at $ 1,313.44 USD

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Turner's Stage 1 performance package for E90, E92, E93 M3 delivers a one-two punch with the easiest no-downside upgrades for the S65: Turner Stage 1 Performance Software and Power Pulley.

E60 530i/xi 06-07 Stage 1 Turner Motorsport Performance Package ...

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T#:391355

Part#: E60530-N52-ST1

In Stock

Sale - Save 25% $ 1,379.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 1,034.99 USD

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Sale - Save 25%

$ 1,379.99

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Starting at $ 1,034.99 USD

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2006-2007 E60 530i Stage 1 Performance Package
Peak Power Gain: +29hp / +29ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'low-output' N52B30O0 engine in the 530i. Our software has been carefully developed on the dyno and the road to provide optimal power and torque gains at all RPM. We change the fuel, Valvetronic, and VANOS maps as well as revise the factory torque limiters. We have paid particular attention to increasing low and mid-range torque. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

There are two ways to install our software: mailing the ECU to us for a reflash or do-it-yourself install with our Turner Flash tool:

Mail-In Reflash - lower upfront cost but additional shipping charges. Minimum downtime of at least three days. We have a 24 hour turnaround on shipping the ECU back to you but factor in transit time. Expert installation of your software at our facility.
Turner Flash DIY tool - higher upfront cost but files are emailed back and forth. No downtime - you can still drive the car while we process your tune. Files are emailed back and forth - your stock file comes to us, a tuned file is returned to you. Easy install via Windows laptop.

E60 530i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006-2007 E60 BMW 530i 530xi

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E36 325i/is 95 Stage 3 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338677

Part#: TMS2906

In Stock

Sale - Save 10% $ 387.00

This product was last offered at the strikethrough price on
06-29-2026

Starting at $ 348.30 USD

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Sale - Save 10%

$ 387.00

This product was last offered at the strikethrough price on
06-29-2026

Starting at $ 348.30 USD

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1995 E36 325i/is Stage 3 Performance Package
Peak Power Gain: +40hp / +32ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 3 kit features a cold-air intake kit, cat-back exhaust, performance software, and is tuned for stock M3 cams (not included in Package, can be added below). This whole package has been precisely tuned to work together and make the most power with as little downside.

The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

We can supply this Package with either a Borla or Corsa exhaust system. Both are stainless steel cat-back sections with dual tips. The Borla is a little more mellower sound than the Corsa. The Corsa makes a deep, aggressive burble that is a bit on the loud side but not over-the-top. Both are very light weight with the Borla weighing only 28lbs.

The difference between Stage 2 and Stage 3 is that the software we supply is also tuned for the M3 camshaft upgrade. Adding the stock cams from the S50 and S52 M3 engine is a big wake-up call on the 325i motor. You can expect big power gains in the top end. The M3 cams are a perfect blend of power and driveability - you lose almost nothing in low-end torque.

Our TMS Performance Chips include specific tuning for each part of the Package. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Related Upgrades: Within any Stage, we recommend our Underdrive Power Pulley Kit. The Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1995 E36 325i/is Stage 3 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Borla or Corsa Exhaust
TMS Stage 2 Performance Chip (tuned for intake, exhaust, M3 cams)

E36 M3 Camshafts
We sell this Package without cams. Used M3 cams can be found from various sources (eBay, forums, etc). We can supply you with new, factory M3 cams or the Schrick equivalent (same specs as factory M3). Select one of these options below.

Applications:
1995 E36 325i, 325is, 325ic

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E36 M3 96-99 Stage 1 Turner Motorsport Performance Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:4158

Part#: TMS-I3MS41

In Stock

Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD

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$ 736.00

This product was last offered at the strikethrough price on
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$ 713.92 USD

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1996-99 E36 M3 Stage 1 Performance Package
Peak Power Gain: +10whp / +10wft-lbs
Rev limit: 7000
Octane: 91 or higher

Stage 1 Performance Package includes:
aFe Cold Air Intake (high-flow filter, heat-blocking coated filter shield, molded intake tube)
Conforti Shark Injector performance software

Our base Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe air filter benefits from a heat blocking shield - drawing cool air from the factory intake ducts to feed the engine. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and tuned to work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice. This Package can be upgraded to Stage 2 by adding the larger HFM, "24lb" fuel injectors, a larger air intake kit, and Stage 2 software.

Related Upgrades -
Underdrive Power Pulley Kit - Underdriving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10hp at the wheels.
Exhaust - Borla or Corsa cat-back muffler for more performance, lighter weight, and a more-aggressive sound. Expect a gain of 5whp with either of these exhausts.

This item fits the following BMWs:
1996-1999 E36 M3 (manual transmission)
1996-1999 E36 M3 (automatic transmission)

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E36 328i/is 96-99 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2845

Part#: TMS2845

In Stock

Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD

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Sale - Save 3%

$ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD

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1996-99 E36 328i/ic/is Stage 1 Performance Package
Peak Power Gain: +17hp / +12ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe coil air intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1996-99 E36 328i/ic/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1996-1999 E36 328i sedan, 328i cabrio, 328is coupe

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E36 328i/is 96-99 Stage 3+ Turner Motorsport Performance Package ...

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T#:2896

Part#: TMS2896

In Stock

Sale - Save 3% $ 1,154.95

This product was last offered at the strikethrough price on
05-03-2026

$ 1,120.30 USD

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Sale - Save 3%

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This product was last offered at the strikethrough price on
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1996-99 E36 328i/ic/is Stage 3+ Performance Package
Peak Power Gain: +34hp / +12ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 3+ kit is setup around the best upgrades to make power on the M52 engine: cold-air intake kit, M50 manifold, M3-spec cams, and performance software.

We sell this kit a number of different ways. The base Stage 3+ Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
M50 manifold adapter kit (M50 manifold not included)
TMS Shark Injector performance software

Optional Items:
New stock E36 M3 camshafts (or Schrick equivalent)
M50 manifold
Modified fuel rail cover (clears the fuel injectors with M50 manifold)

Adding the M50 manifold produces huge power gains in the upper RPM. If you spend the majority of your time over 5000 RPM, you're going to love this kit. The parts in Stage 3+ are our most-popular performance upgrades for the E36 328i: intake, cams, software, complemented by the M50 manifold. Stage 3+ shifts the focus entirely to the top end of the RPM. With the change in the manifold there is not much of a mid-range torque increase. The Conforti software keeps any torque loss to a minimum.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, carbon fiber intake tube, sealing materials, hardware, and install instructions.

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1996-99 E36 328i/ic/is Stage 3+ Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
M50 manifold adapter kit (M50 manifold not included)
Shark Injector Stage 3+ performance software

This Package requires additional parts, sourced or sold separately:
Stock E36 M3 camshafts (or Schrick equivalent)
Modified fuel rail cover (clears the fuel injectors with M50 manifold)
M50 manifold
TMS can supply all of these parts for you or you can source your own. Contact us before or after your order about the availability and cost of these parts.

Applications:
1996-1999 E36 328i sedan, 328i cabrio, 328is coupe

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E36 323iC/323is Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2531

Part#: TMS2531

In Stock

Sale - Save 3% $ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD

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Sale - Save 3%

$ 736.00

This product was last offered at the strikethrough price on
05-03-2026

$ 713.92 USD

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1998-99 E36 323ic/is Stage 1 Performance Package
Peak Power Gain: +20hp / +20ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFe Cold Air Intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cottonair filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is also Conforti-tuned and supplied with the Shark Injector software loader. The Shark Injector is a do-it-yourself reflash tool that plugs into the diagnostic plug in the engine bay. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1998-99 E36 323ic/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1998-1999 E36 323i cabrio, 323is coupe

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E36 325i/is 92 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:340151

Part#: TMS2842

In Stock

Sale - Save 5% $ 636.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 604.20 USD

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Sale - Save 5%

$ 636.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 604.20 USD

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1992 E36 325i/is Stage 1 Performance Package
Peak Power Gain: +16hp / +24ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our base Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe air filter benefits from a heat blocking shield - drawing cool air from the factory intake ducts to feed the engine. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our TMS Performance Chips were also developed by Jim Conforti. The chip is the safest and easiest way to get big power from your engine. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management. Because we can be more aggressive in our tuning, we can get a lot of horsepower for very little money.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades -
Underdrive Power Pulley Kit - Underdriving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10hp at the wheels.
Exhaust - Borla or Corsa cat-back muffler for more performance, lighter weight, and a more-aggressive sound. Expect a gain of 5whp with either of these exhausts.

1992 E36 325i/is Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
TMS Performance Chip (need to specify your car's DME number in the order)

Applications:
1992 E36 325i, 325is

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E60 535i/xi 07-10 Stage 1 Motorsport Performance Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338763

Part#: TMS11770

Ships in 2 Business Days

Starting at $ 1,194.00 USD

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Starting at $ 1,194.00 USD

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2007-2010 E60 535i/535xi Stage 1 Performance Package
Peak Power Gain: +65hp / +99ft-lbs
Octane: 91 or higher

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning map. Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!!

E60 535i, 535xi Stage 1 Engine Upgrade includes:
aFe Dual-Cone Intake (filter, mounting shield, intake tubes)
Cobb AccessPort Performance Programmer

This item fits the following BMWs:
2007-2010 E60 BMW 535i 535xi 535i xDrive

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E82 135i N54 Stage 1+ Turner Power Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:224338

Part#: TMS224338

Ships in 2 Business Days

$ 1,194.00 USD

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$ 1,194.00 USD

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2008-2010 E82 135i N54 Stage 1+ Performance Package
Peak Power Gain*: up to 103hp / 108ft-lbs
+ aFe Pro5R Dual Cone Intake
+ Cobb AccessPort programmer

The aFe Dual Cone intake and Cobb Accessport programmer complete the Stage 1+ package. The larger surface area of the aFe cone filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase and sound from the open intake from low-mid RPM is sensational.

The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1+ package lines up with the Cobb Stage 1 tuning maps for an intake and FMIC (91 or 93+ octane fuel). Simply download the Stage 1+ map from the Cobb website, plug it in, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. The addition of the larger intercooler makes Stage 1 more enjoyable and won't let you down at the track or dragstrip. * Note that peak power gains are quoted remain the same as Stage 1 but the cooler intake air means there is less of a chance the engine computer will cut power from heatsoak.

This item fits the following BMWs:
2008-2010 E82 BMW 135i (N54 engine)

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E9X 335i/xi N54 Stage 1 Turner Power Package (with aFe DCI Intake) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:11790

Part#: TMS11790

Ships in 2 Business Days

$ 1,194.00 USD

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$ 1,194.00 USD

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2007-2010 E90/E92/E93 335i N54 Stage 1 Performance Package with aFe Dual-Cone Intake
Peak Power Gain: up to 103hp / 108ft-lbs
+ aFe Pro5R Dual Cone Intake
+ Cobb AccessPort programmer

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque on the N54 motor. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning maps (91 or 93+ octane fuel). Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!

This item fits the following BMWs:
2007-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is* 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible
* 335is horsepower gains are lower due to the factory power boost in the "is" package

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E82/E88 135i N54 Stage 1 Turner Power Package (with aFe DCI Intake) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:11783

Part#: TMS11783

Ships in 2 Business Days

Sale - Save 1% $ 1,534.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,519.01 USD

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Sale - Save 1%

$ 1,534.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,519.01 USD

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2008-2010 E82 135i N54 Stage 1 Performance Package with aFe Dual-Cone Intake
Peak Power Gain: up to 103hp / 108ft-lbs
+ aFe Pro5R Dual Cone Intake
+ Cobb AccessPort programmer

Our Stage 1 kit features a cold-air intake kit and performance software for a staggering increase in power and torque on the N54 motor. We offer this package with the aFe Dual Cone Intake (DCI) to open up the breathing. The larger surface area of the filters allows more air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with aFe Pro5R filters, mounting shield, intake tubes, sealing materials, hardware, and install instructions. The torque increase from low-mid RPM is sensational.

We have paired the aFe DCI with the Cobb AccessPort performance software. The Cobb software tool puts multiple tuning stages in the palm of your hand. Our Stage 1 Performance Package is aligned with the Cobb Stage 1 tuning maps (91 or 93+ octane fuel). Simply plug it in, select the Stage 1 map with your octane preference, and install. Select different maps for other upgrades, throttle settings, octane ratings, valet mode, or revert back to stock! If you're moving up in Stages simply download a new file from the Cobb website and update your AccessPort programmer! The AccessPort triples as a diagnostic tester/reader and a data logger. It's the most feature-packed programmer on the market today.

We have taken the guesswork out of choosing the best upgrades for the N54 engine. If you follow the upgrade path we have laid out you will have very satisfying and reliable results. This Stage 1 package is a great 'bang for the buck' upgrade - this power kit makes more power and torque at every RPM and makes a fantastic snarling sound every time you dip into the throttle. Note that peak power gains are quoted above but this package has even bigger performance gains in the lower RPM!

This item fits the following BMWs:
2008-2010 E82 BMW 135i (N54 engine)

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E46 323i/323ci 99-00 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2835

Part#: TMS2835

Ships in 3 Business Days

Sale - Save 3% $ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 889.19 USD

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$ 916.95

This product was last offered at the strikethrough price on
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$ 889.19 USD

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1999-2000 E46 323i/Ci Stage 1 Performance Package
Peak Power Gain: +17hp / +8ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1999-2000 E46 323i/Ci Stage 1 Performance Package includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1999-2000 E46 323i sedan, 323Ci coupe and convertible

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E90 325i/xi 06 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:391353

Part#: E90325-ST1

Ships in 3 Business Days

Sale - Save 9% $ 1,130.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,030.48 USD

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Sale - Save 9%

$ 1,130.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,030.48 USD

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2006 E90 325i Stage 1 Performance Package
Peak Power Gain: +29hp / +29ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'low-output' N52B30 engine in the 325i. Our software has been carefully developed on the dyno and the road to provide optimal power and torque gains at all RPM. We change the fuel, Valvetronic, and VANOS maps as well as revise the factory torque limiters. We have paid particular attention to increasing low and mid-range torque. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

There are two ways to install our software: mailing the ECU to us for a reflash or do-it-yourself install with our Turner Flash tool:

Mail-In Reflash - lower upfront cost but additional shipping charges. Minimum downtime of at least three days. We have a 24 hour turnaround on shipping the ECU back to you but factor in transit time. Expert installation of your software at our facility.
Turner Flash DIY tool - higher upfront cost but files are emailed back and forth. No downtime - you can still drive the car while we process your tune. Files are emailed back and forth - your stock file comes to us, a tuned file is returned to you. Easy install via Windows laptop.

E90 325i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006 E90 BMW 325i

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E90 330i/xi 06 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:391352

Part#: E90330-ST1

Ships in 3 Business Days

Sale - Save 25% $ 1,379.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 1,034.99 USD

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Sale - Save 25%

$ 1,379.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 1,034.99 USD

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2006 E90 330i Stage 1 Performance Package
Peak Power Gain: +29hp / +29ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

Our flash software is tuned especially for a cold-air intake, maximizing the potential and providing smoother power delivery. We take the stock software and make adjustments for 91 octane (stock software is set around 87). We can get more power and torque, and increase fuel efficiency without affecting driveability or the life of the engine. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Our software fully maximizes the 'high-output' N52B30O0 engine in the 330i. Our software has been carefully developed on the dyno and the road to provide optimal power and torque gains at all RPM. We change the fuel, Valvetronic, and VANOS maps as well as revise the factory torque limiters. We have paid particular attention to increasing low and mid-range torque. The stock BMW software is hampered by settings for 87 octane fuel. By re-mapping the engine programming for 91 octane, we can make more power, torque, and improve fuel mileage - all without harm to the engine or affecting driveability. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

There are two ways to install our software: mailing the ECU to us for a reflash or do-it-yourself install with our Turner Flash tool:

Mail-In Reflash - lower upfront cost but additional shipping charges. Minimum downtime of at least three days. We have a 24 hour turnaround on shipping the ECU back to you but factor in transit time. Expert installation of your software at our facility.
Turner Flash DIY tool - higher upfront cost but files are emailed back and forth. No downtime - you can still drive the car while we process your tune. Files are emailed back and forth - your stock file comes to us, a tuned file is returned to you. Easy install via Windows laptop.

E90 330i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Turner Motorsport Performance Software Flash

This item fits the following BMWs:
2006 E90 BMW 330i

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E46 328i/328ci 99-00 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2848

Part#: TMS2848

Ships in 3 Business Days

Sale - Save 3% $ 751.99

This product was last offered at the strikethrough price on
05-03-2026

$ 729.43 USD

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Sale - Save 3%

$ 751.99

This product was last offered at the strikethrough price on
05-03-2026

$ 729.43 USD

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1999-2000 E46 328i/Ci Stage 1 Performance Package
Peak Power Gain: +14hp / +11ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

1999-2000 E46 328/Ci Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (oiled cotton air filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1999-2000 E46 328 sedan, 328Ci coupe and convertible

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E46 325i/325ci/325xi 01-06 Stage 1 Turner Motorsport Performance Pack...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2849

Part#: TMS2849

Ships in 3 Business Days

Sale - Save 3% $ 751.99

This product was last offered at the strikethrough price on
05-03-2026

$ 729.43 USD

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Sale - Save 3%

$ 751.99

This product was last offered at the strikethrough price on
05-03-2026

$ 729.43 USD

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2001-2006 E46 325i/Ci/Xi/iT (M54 engine) Stage 1 Performance Package
Peak Power Gain: +8hp / +8ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

2001-2006 E46 325i/Ci/Xi/iT (M54 engine) Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Shark Injector performance software

Applications:
2001-2006 E46 325i sedan, 325Ci coupe and convertible, 325Xi sedan, 325iT wagon, 325XiT wagon ( M54 engine only).

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Turner E82/E9X N55 2009-11 Performance Package - Stage 1

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:582813

Part#: N55S1PPKT1

Ships in 7 Business Days

$ 781.99 USD

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If you want to get the most out of your BMW's N55 3.0L, it is important to have the proper supporting modifications to achieve your goals. We have built out our power packages that include all the needed items to build upon each other for the best possible power gains. This kit includes a performance K&N air filter to eliminate the first point of possible restriction, a Pheonix Racing aluminum performance charge pipe for increase flow, and a Burger Motorsports JB4 tuner module to manage your power gains every step of the way. Not for sale or use in the state of California.

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Turner E82/E9X N55 2012+ Performance Package - Stage 1

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:582812

Part#: N55S1PPKT

Ships in 7 Business Days

$ 781.99 USD

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$ 781.99 USD

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If you want to get the most out of your BMW's N55 3.0L, it is important to have the proper supporting modifications to achieve your goals. We have built out our power packages that include all the needed items to build upon each other for the best possible power gains. This kit includes a performance K&N air filter to eliminate the first point of possible restriction, a Pheonix Racing aluminum performance charge pipe for increase flow, and a Burger Motorsports JB4 tuner module to manage your power gains every step of the way. Not for sale or use in the state of California.

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Turner Motorsport E46 M3 Power Pack - Stage 1+

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:586778

Part#: E46M3PP1P

Ships on Aug 11, 2026

Sale - Save 3% $ 1,519.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,474.10 USD

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Sale - Save 3%

$ 1,519.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,474.10 USD

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The E46 M3 was one of the most versatile cars ever produced. Want a car that handles well, is comfortable, and is perfect for driving down twisting roads on the weekend? E46 M3. Or how about something you can take to weekend track days and enjoy without any major modifications? E46 M3. Maybe you want to go full race car? E46 M3! The reliability, power, and handling characteristics made this car a legend that is still highly sought after, not to mention how amazing this car looks. Whatever your needs may be, we have a number of Turner Power Packs designed to start building the M3 of your dreams. We offer everything from Stage 1 to Stage 4+, and even a Track Inspired Power Pack designed for the ultimate in performance needs! This stage 1+ kit offers the following upgrades: Eventuri Carbon Fiber Intake Kit - Increase airflow volume to increase performance at all RPMs and make your engine bay look great with high quality carbon fiber Shark Injector Performance Software - Tune your car for optimal performance, perfectly paired with any and all modifications

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Turner Motorsport E46 M3 Power Pack - Stage 2

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:586779

Part#: E46M3PP2

Ships on Aug 11, 2026

Sale - Save 12% $ 1,331.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,165.59 USD

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Sale - Save 12%

$ 1,331.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,165.59 USD

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The E46 M3 was one of the most versatile cars ever produced. Want a car that handles well, is comfortable, and is perfect for driving down twisting roads on the weekend? E46 M3. Or how about something you can take to weekend track days and enjoy without any major modifications? E46 M3. Maybe you want to go full race car? E46 M3! The reliability, power, and handling characteristics made this car a legend that is still highly sought after, not to mention how amazing this car looks. Whatever your needs may be, we have a number of Turner Power Packs designed to start building the M3 of your dreams. We offer everything from Stage 1 to Stage 4+, and even a Track Inspired Power Pack designed for the ultimate in performance needs! This stage 2 kit offers the following upgrades: aFe Performance Intake Kit Pro5r - Increase airflow volume to increase performance at all RPMs Shark Injector Performance Software - Tune your car for optimal performance, perfectly paired with any and all modifications Turner Motorsport Power Pulley Kit (2 Options) - Free up power that is normally stolen from accessories with underdrive pulleys Intake Air Temperature (IAT) Relocation Harness - Prevent heat soak and false air temperature readings to maintain proper timing and fuel mixture ratios

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Turner Motorsport E46 M3 Power Pack - Stage 2+

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:586780

Part#: E46M3PP2P

Ships on Aug 11, 2026

Sale - Save 6% $ 1,922.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,804.49 USD

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Sale - Save 6%

$ 1,922.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,804.49 USD

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The E46 M3 was one of the most versatile cars ever produced. Want a car that handles well, is comfortable, and is perfect for driving down twisting roads on the weekend? E46 M3. Or how about something you can take to weekend track days and enjoy without any major modifications? E46 M3. Maybe you want to go full race car? E46 M3! The reliability, power, and handling characteristics made this car a legend that is still highly sought after, not to mention how amazing this car looks. Whatever your needs may be, we have a number of Turner Power Packs designed to start building the M3 of your dreams. We offer everything from Stage 1 to Stage 4+, and even a Track Inspired Power Pack designed for the ultimate in performance needs! This stage 2+ kit offers the following upgrades: Eventuri Carbon Fiber Intake Kit - Increase airflow volume to increase performance at all RPMs and make your engine bay look great with high-quality carbon fiber Shark Injector Performance Software - Tune your car for optimal performance, perfectly paired with any and all modifications Turner Motorsport Power Pulley Kit (2 Options) - Free up power that is normally stolen from accessories with underdrive pulleys Intake Air Temperature (IAT) Relocation Harness - Prevent heat soak and false air temperature readings to maintain proper timing and fuel mixture ratios

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S54 Power Pack

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:402451

Part#: S54-PPK-1

Ships on Nov 4, 2026

Sale - Save 16% $ 1,099.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 926.37 USD

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Sale - Save 16%

$ 1,099.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 926.37 USD

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Everything you need to begin making your E46 M3 the track monster of your dreams. The S54 Power Pack is our curated list of bolt-on upgrades that will unleash the true potential of your motor.

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E53 X5 3.0 01-05 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2923

Part#: TMS2923

Ships on Aug 11, 2026

Sale - Save 8% $ 824.95

This product was last offered at the strikethrough price on
05-03-2026

$ 757.79 USD

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Sale - Save 8%

$ 824.95

This product was last offered at the strikethrough price on
05-03-2026

$ 757.79 USD

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2001-2005 E53 X5 3.0-liter Stage 1 Performance Package
Peak Power Gain: +13hp / +7ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFE intake is made from high-quality materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe's Stage 2 Intake uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, ABS plastic intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items work together to bring up huge torque increases and much improved driveability. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

2001-2005 E53 X5 3.0-liter Stage 1 Engine Upgrade includes:
aFe Cold Air Intake
Shark Injector performance software

Applications:
2001-2005 E53 X5 3.0-liter

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E46 325i/ci 03-05 Stage 1 Turner Motorsport Performance Package ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:3593

Part#: TMS3593

Ships on Aug 11, 2026

Sale - Save 8% $ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 842.39 USD

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Sale - Save 8%

$ 916.95

This product was last offered at the strikethrough price on
05-03-2026

$ 842.39 USD

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2003-2005 E46 325i/Ci (M56 SULEV engine) Stage 1 Performance Package
Peak Power Gain: +8hp / +8ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

2003-2005 E46 325i/Ci (M56 engine) Stage 1 Engine Upgrade Kit includes:
aFe Cold Air Intake (oiled cotton filter, heat shield, intake tube)
Shark Injector performance software

Applications:
2003-2005 E46 325i sedan, 325Ci coupe ( M56 SULEV engine only. )

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E39 M5 99-03 Stage 1 Turner Motorsport Performance Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2916

Part#: TMS2916

Back Ordered

Sale - Save 1% $ 1,236.95

This product was last offered at the strikethrough price on
05-03-2026

$ 1,224.13 USD

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Sale - Save 1%

$ 1,236.95

This product was last offered at the strikethrough price on
05-03-2026

$ 1,224.13 USD

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1999-2003 E39 M5 Stage 1 Performance Package
Peak Power Gain: +18hp / +20ft-lbs
Rev limit: 7400
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and performance software. The aFE intake is made from high-quality materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe's Stage 2 Intake uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, ABS plastic intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items work together to bring up huge torque increases and much improved driveability. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice.

1999-2003 E39 M5 Stage 1 Engine Upgrade includes:
aFe Cold Air Intake
Shark Injector performance software

Applications:
1999-2003 E39 M5 sedan

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E30 M3 Evo III Fuel Injection Upgrade

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:4083

Part#: E30M3-EVOIII-INJ

Back Ordered

$ 2,318.99 USD

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$ 2,318.99 USD

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Our racing fuel injection upgrade for the E30 M3 2.5 consists of four Evo III fuel injectors, Evo III Air flow meter and custom calibrated performance chip. This kit was originally designed for use on the TMS 2.5 liter engine conversion with: Stage 3 head, Schrick cams, Evo III header and straight non cat exhaust but has been a successful upgrade on other variations of this set up. The addition of these components adds the ability to supply more fuel that the 2.5 liter high performance motor demands. Choose from 7800 or 8200 rpm redline (For off road/race use only).

Kit Includes:
1 x 13621466349 - Air Flow Meter
1 x Custom Turner Motorsport Peformance Chip
4 x 13641316511 - EVO 3 Fuel Injectors

This item fits the following BMWs:
1988-1991 E30 BMW M3

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E36 M3 95 Stage 1.5 Turner Motorsport Performance Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338686

Part#: E36EURO-ST1.5

Back Ordered

Sale - Save 20% $ 1,476.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 1,181.59 USD

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Sale - Save 20%

$ 1,476.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 1,181.59 USD

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E36 M3 OBD-I Stage 1.5 Performance Package
Peak Power Gain: +32hp / +23ft-lbs
Rev limit: 7000
Octane: 91 or higher

This Stage 1.5 Package adds the option of larger 21.5lb fuel injectors to the Stage 1 Euro HFM kit. The 21.5lb injectors (23lb at BMW's 3.5 bar) were standard on the S52 3.2-liter engines. Because that engine has found its way into many other E36s, we put this kit together to use the Euro HFM, intake, and the stock 3.2 injectors. Also, it's been necessary for some people to add more fuel to account for cleaner-burning gasoline used in the US. With the lower grade fuel, pinging, knocking, or lean conditions may be experienced with the stock 3.0 injectors. The issues people are having seem to be geography-related (California, the Northeast, etc.) but many people feel safer having a fuel 'safety net' and this Package meets their goals. We also offer a Stage 2 Package with 24lb injectors if these are still not flowing enough fuel. There is no performance gain with only adding the 21.5lb injectors.

We use the aFe 'Euro' Intake Kit, Bosch Euro HFM, Bosch 21.5lb injectors, and a special TMS Stage 1.5 Performance Chip. The aFe intake is made with heat-blocking materials, reducing underhood emperatures and not contributing to heat soak of the air filter. The aFE intake uses an oiled cotton air filter for maximum air flow and excellent filtration.

With the undersized stock air sensor, the M3 is gasping for breath. But with the larger 3.5� Euro HFM and Euro Intake, the M3�s engine can breathe a lot better. This kit works on all 1995-1999 M3s with the US S50 3.0-liter or S52 3.2-liter engine (and using OBD-I engine computer).Our TMS Performance Chip is tuned specifically for the Euro HFM, aFe Intake, and 21.5lb injectors. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management.

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

Clickhere for feedback on this package.

E36 M3 Stage 1.5 Engine Upgrade Kit includes:
aFe 'Euro' Cold Air Intake (filter, heat shield, intake tube)
Bosch Euro M3 HFM
HFM adapter
TMS Performance Chip (we need your car's production date, choose from below)

21.5lb Fuel Injectors
This kit is sold without the fuel injectors but we can sell you a new set. Select the option below if you would like new Bosch injectors sent with your order. Otherwise, all M52 2.8 and S52 3.2 liter engines came with them so there are lots of used injectors available from eBay, forums, Craigslist, etc.

Applications:
1995 E36 M3 3.0 (21.5lb injectors required) (manual transmission only)
1996-99 E36 M3 3.2 (manual transmission only) only for cars with OBD1 conversion
any S50 or S52 with OBD-1 in an E36 (330i, 332i, 332ti, etc)

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