Packaged by Turner BMW Engine Parts

OEM Ignition Service Kit - E30 318i/is M42 1.8L

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T#:556688

Part#: E30M42TISKT

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$ 466.99

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04-09-2026

$ 452.99 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Performance Timing Belt Kit - from 09/1987

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T#:401679

Part#: M20_11KT1

Ships in 2 Business Days

$ 291.99

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

$ 272.99 USD

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The timing belt on the M20 engine should be replaced every 50,000 miles. The Gates Racing's timing belt this kit includes is constructed of HNBR elastomeric composites. That being said, they are 300% stronger than the OE belt & deliver up to three times the heat resistance. Also included in this kit are the following:

Gates Racing Timing Belt
Tensioner
Tensioner Spring and Bolt
Water Pump & Gasket
Thermostat & Gasket
Camshaft Seal
1 Liter of Coolant
Radiator Drain Plug

This kit includes sufficient coolant for a water pump replacement. If you intend to perform additional cooling system maintenance, pick yourself up an additional bottle of coolant.

For vehicles with production date from 09/1987.For vehicles with production date from 09/1987.

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Ultimate Timing Belt Kit - Level 2

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T#:16175688

Part#: M20_11

Ships in 3 Business Days

Sale - Save 10% $ 219.99

This product was last offered at the strikethrough price on
04-16-2026

$ 197.90 USD

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$ 219.99

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$ 197.90 USD

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75A Motor And Transmission Mount Kit - E46 BMW

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T#:5389726

Part#: 11812283798TKT

Ships in 1-2 days

Sale - Save 29% $ 420.99

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

$ 298.11 USD

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$ 420.99

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$ 298.11 USD

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OEM Accessory Belt Service Kit - E36 325 M3 S50 M50

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T#:593731

Part#: E36S50ABSKT

Ships in 2 Business Days

$ 204.48

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09-09-2026

$ 202.23 USD

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$ 202.23 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

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OEM Accessory Belt Service Kit - E38 740i/iL M62 (04/1997+)

10X Entries Into Our F80 M3 Sweepstakes

T#:589762

Part#: PBTABE38M62KT

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$ 273.99

This product was last offered at the strikethrough price on
09-29-2026

$ 272.99 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

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Performance Timing Belt Kit - up to 09/1987

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T#:401678

Part#: M20_11KT

Ships in 2 Business Days

Sale - Save 6% $ 290.99

This product was last offered at the strikethrough price on
04-16-2026

$ 272.23 USD

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$ 290.99

This product was last offered at the strikethrough price on
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$ 272.23 USD

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The timing belt on the M20 engine should be replaced every 50,000 miles. The Gates Racing's timing belt this kit includes is constructed of HNBR elastomeric composites. That being said, they are 300% stronger than the OE belt & deliver up to three times the heat resistance. Also included in this kit are the following:

Gates Racing Timing Belt
Tensioner
Tensioner Spring and Bolt
Water Pump & Gasket
Thermostat & Gasket
Camshaft Seal
1 Liter of Coolant
Radiator Drain Plug

This kit includes sufficient coolant for a water pump replacement. If you intend to perform additional cooling system maintenance, pick yourself up an additional bottle of coolant.

For vehicles with production date up to 09/1987.

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Level 3 Timing Chain Kit - N54

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T#:640350

Part#: TMSN54TMGKT

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$ 872.17 USD

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The N54 in your BMW is an interference engine, meaning that if the timing chain were to fail your engine would suffer catastrophic damage due to valvetrain components colliding with each other. Over time the timing chain will start to wear and stretch, potentially causing it to skip timing or just completely fail. Also, the timing tensioners themselves could fail! Early symptoms of timing chain wear include front end noise not associated with VANOS, or slapping noises coming from the timing cover. Turner Motorsport has assembled a complete kit that includes everything necessary, as well as small hardware, to completely service the timing on your N54. Tools needed to do the job can be found on our site as well. Kit Contents: 6 Bosch high power spark plugs Genuine BMW timing sprocket wheel 6 Genuine BMW crank pulley bolts Genuine BMW center bolt for crankshaft Febi chain tensioner with gasket Continental accessory belt Febi accessory belt tensioner INA idler pulley with hardware Febi timing chain guide rail and tensioner Genuine BMW timing chain slide rail Genuine BMW bearing bolt IWIS timing chain Victor Reinz valve cover gasket Victor Reinz front crankshaft seal 7 quarts of Genuine BMW synthetic engine oil and a Mann oil filter 1 gal Genuine BMW coolant

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Turner Oil Separator Valve Service Kit - E39 M5

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T#:555299

Part#: 11151406788KT3

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$ 326.99

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08-13-2026

$ 325.99 USD

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The rubber hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the components are exposed to during heating and cooling cycles, especially if the vehicle is not brought up to operating temperature during driving in cold weather climates.

This kit includes the needed hoses, oil separator, mounting grommet, and hardware.

Fits the following BMWs:
1998-2003 E39 BMW M5

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N63 Timing Chain Kit

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T#:41863702

Part#: 11317594899T1KT

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Sale - Save 19% $ 787.68

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

$ 639.48 USD

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$ 787.68

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This BMW N63 Timing Chain Kit is a must-have for proactive maintenance or full engine service, giving owners peace of mind and performance confidence. Restore your BMW’s precision and protect your investment with this high-quality, cost-effective solution.

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OEM Accessory Belt Kit Service Kit - E30 318is M42

10X Entries Into Our F80 M3 Sweepstakes

T#:554408

Part#: E30318ISBELTKT

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$ 205.99

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09-03-2026

$ 198.99 USD

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
1989-1991 E30 BWM 318is

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:23416543

Part#: 11287636377TKKT

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$ 364.99 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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Accessory Belt Service Kit - HD Gates Belt - BMW B46TU/B48TU B58TU ...

10X Entries Into Our F80 M3 Sweepstakes

T#:29798950

Part#: 11288650740TKT

In Stock

Sale - Save 13% $ 141.99

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

$ 123.62 USD

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$ 141.99

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$ 123.62 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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Performance Ignition Service Kit

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T#:15744024

Part#: 12131703228-KT

In Stock

Sale - Save 20% $ 320.99

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05-03-2026

$ 257.94 USD

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This BMW Ignition coil features core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your BMW engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

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Ultimate Valve Cover Gasket Kit - With Hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:57761578

Part#: 11120030496KT4

Ships in 3 Business Days

$ 236.76 USD

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$ 236.76 USD

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This all-inclusive Valve Cover Service Kit eliminates the guesswork by combining complete factory-spec sealing with show-quality Turner Motorsport hardware.

Genuine BMW Oil Change Kit / Inspection I

10X Entries Into Our F80 M3 Sweepstakes

T#:15677558

Part#: 009012ECS01-KT

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$ 167.78 USD

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To keep your driving machine in top shape, regular maintenance is imperative. BMW's service interval for an oil change varies based on driving habits. We recommend changing your oil after no more than 10,000 miles. A 5,000 oil service interval is preferred for aggressive or city driving. This kit contains: Seven Quarts of BMW Synthetic Engine Oil Engine Oil Filter Oil Drain Plug Gasket (Included with filter kit) ECS magnetic drain plug

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Oil Drain Plug

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T#:41188174

Part#: 11137535106TKT

Ships in 2 Business Days

Sale - Save 33% $ 8.99

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05-03-2026

$ 6.00 USD

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$ 8.99

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Includes a one time use crush washer.

Valve Cover replacement Kit

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T#:15677546

Part#: 11121437395-KT

In Stock

Sale - Save 23% $ 285.99

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

$ 219.63 USD

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Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the cover and the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.

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N20 Turbocharger Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677484

Part#: 11427577017-KT

Ships in 5 Business Days

$ 1,501.69

This product was last offered at the strikethrough price on
05-19-2026

$ 1,482.88 USD

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$ 1,482.88 USD

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Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". To restore the performance of your BMW, be sure to replace any failing turbocharger. Kit contains Original equipment Mitsubishi turbochargers 1 Gallon of coolant All required gaskets and o-rings

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Ultimate Valve Cover Gasket Kit - With Hardware

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T#:57761567

Part#: 11120034108KT7

Ships in 3 Business Days

$ 232.99 USD

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This all-inclusive Valve Cover Service Kit eliminates the guesswork by combining complete factory-spec sealing with show-quality Turner Motorsport hardware.

Turbocharger With Manifold And Gasket - F39, F48

10X Entries Into Our F80 M3 Sweepstakes

T#:56291070

Part#: 11658626637KT4

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$ 1,317.99 USD

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This kit pairs a precision-engineered Mitsubishi Turbocharger Assembly with an OEM Exhaust Manifold Gasket to ensure complete manifold to head sealing and peak efficiency

Valve Cover Gasket kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15710829

Part#: 11127513195-KT

In Stock

$ 253.07 USD

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Keep oil in and abrasives out with a fresh valve cover gasket set. Replace heat-hardened, cracked gasket material and eliminate unsightly and potentially dangerous oil leaks. This OE kit contains everything you need to properly reseal the valve cover Includes valve cover gasket set and spark plug tubes

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WPC-Treated Performance Rod Bearing Service Kit - B58 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:36066269

Part#: B58-WPC-RBKT2

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$ 931.99 USD

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If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (12) ARP Upgraded Connecting Rod Bolts Hardware for Oil Pan & Oil Sump Oil filter Liqui-Moly TOP TEC 6600 0W-20 - 6L Oil Drain Plug Elring Silicone Sealant (for oil pan) Assembly Lube (4 oz.)

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Oil Filter Housing Gasket Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744018

Part#: 11427537293-KT

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$ 199.99 USD

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If you have a leaking oil filter housing seal why not replace it while doing a oil service also and save down time on you car. The kit incudes a Oil service kit along with oil filter housing gasket, thermostat housing gasket.

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

10X Entries Into Our F80 M3 Sweepstakes

T#:338677

Part#: TMS2906

Ships in 5 Business Days

Starting at $ 387.00 USD

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Starting at $ 387.00 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 328i/is 96-99 Stage 3+ Turner Motorsport Performance Package ...

10X Entries Into Our F80 M3 Sweepstakes

T#:2896

Part#: TMS2896

Ships in 5 Business Days

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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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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Ultimate Valve Cover Gasket Kit - With Hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:57761576

Part#: 11129070990KT4

Ships in 3 Business Days

$ 233.62 USD

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$ 233.62 USD

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This all-inclusive Valve Cover Service Kit eliminates the guesswork by combining complete factory-spec sealing with show-quality Turner Motorsport hardware.

Ultimate Valve Cover Gasket Kit - With Hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:57761577

Part#: 11120034107KT3

Ships in 3 Business Days

$ 243.27 USD

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$ 243.27 USD

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This all-inclusive Valve Cover Service Kit eliminates the guesswork by combining complete factory-spec sealing with show-quality Turner Motorsport hardware.

Valve Cover Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15777295

Part#: 11127512839-KT

In Stock

Sale - Save 20% $ 278.99

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

$ 223.87 USD

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Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the cover and the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.

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Genuine BMW Oil Pan Replacement Kit with Gasket and Hardware - N55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56038088

Part#: 11137600482KT5

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$ 277.52 USD

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This overhaul kit tackles the oil pan leak head-on while giving you a complete, high-performance oil service in one shot. It features a heavy-duty oil pan gasket paired with the mandatory single-use aluminum stretch bolts that must be replaced during installation.

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Oil Separator Kit - Level 1

10X Entries Into Our F80 M3 Sweepstakes

T#:15710823

Part#: E46M5411_61KT

In Stock

Sale - Save 24% $ 123.99

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

$ 93.71 USD

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Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. ur Level 1 kit includes the following; Oil separator Hose from oil separator to dipstick tube Hose from oil separator to valve cover Hose from intake manifold back to the connector hose Hose from oil separator up to the intake manifold

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Liqui Moly MolyGen Oil Change Kit / Inspection I

10X Entries Into Our F80 M3 Sweepstakes

T#:15710747

Part#: 111375351060-KT

In Stock

Sale - Save 9% $ 111.99

This product was last offered at the strikethrough price on
08-31-2026

$ 101.43 USD

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$ 111.99

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$ 101.43 USD

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This new generation oil is made with a quality synthetic base and includes a molecular friction modifier for reduced friction and wear. It also glows under UV light so leaks can be easily traced! This unique oil contains a fluorescent green chemical friction modifier to smooth out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown a reduction in friction coefficient of as much as 15%! MolyGen oil is also a great choice for modern turbocharged engines which produce much more heat. The kit contains: Seven Quarts of Liqui Moly MolyGen Engine Oil Oil Filter Kit Drain Plug with Crush Washer

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King Bearings S85 Performance Rod Bearing Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:56218616

Part#: CR1057GPCKT2

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$ 1,432.99 USD

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$ 1,432.99 USD

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At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high RPM runs.

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Rear Oxygen Sensor Set - N52, N54

10X Entries Into Our F80 M3 Sweepstakes

T#:55353594

Part#: 11787545074/5KT2

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$ 366.99 USD

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$ 366.99 USD

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Sluggish oxygen sensors do a lot more than just light up your dashboard with an annoying Check Engine Light—they directly choke your BMW’s performance.

Bremmen Aluminum Valve Cover Kit - N63 S63

10X Entries Into Our F80 M3 Sweepstakes

T#:56978001

Part#: 11127588545KT2

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$ 619.99 USD

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$ 619.99 USD

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Maintaining proper crankcase ventilation and positive oil retention is crucial for the performance and longevity of BMW’s high-output twin-turbo 4.4L V8 engines. Extreme engine bay heat cycles cause original plastic covers to warp and internal PCV components to degrade, compromising engine seals and vacuum pressures.

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WPC-Treated Performance Rod Bearing Replacement Kit - M50/S50B30US & ...

10X Entries Into Our F80 M3 Sweepstakes

T#:36066229

Part#: 11241284849KT5

In Stock

Sale - Save 10% $ 715.83

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

$ 642.21 USD

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$ 642.21 USD

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If you're the proud owner of an M5X-equipped vintage BMW, chances are you're passionate about enhancing your vehicle's performance and longevity. One crucial upgrade that can significantly improve your driving experience is Turner Motorsport's WPC Rod Bearing Replacement Kit, designed for enhanced durability and wear protection. Prevent costly mechanical failures and increase engine life with our WPC-Treated Performance Rod Bearing Service Kit!

Enhanced Durability: The WPC Performance Rod Bearing Replacement Kit is designed with superior materials and manufacturing processes. WPC treatment reinforces the surface of the bearings, making them highly resistant to wear.. This durability ensures your engine will stand the test of time, even under strenuous driving conditions. Improved Performance: By reducing friction and wear, WPC-treated rod bearings allow for smoother and more efficient engine operation. This translates into increased power and responsiveness, providing you with a more exhilarating driving experience. Whether you're tearing up the track or enjoying a spirited weekend drive, you'll notice a difference in your vehicle's performance. Preventative Maintenance: Proactively replacing your rod bearings and bolts with the WPC Performance Kit can prevent potential engine failures. As engines age and accumulate miles, wear and tear become inevitable. These components help you address this issue head-on, preventing costly engine damage and repairs down the road. Long-Term Cost Savings: While the initial investment in a WPC Performance Rod Bearing Replacement Kit may seem substantial, it's a small price to pay for the long-term benefits. Preventing engine failure and costly repairs can save you thousands of dollars over the life of your vehicle, not to mention the peace of mind that comes with knowing your BMW is built for reliability. Included in the kit:

12 - Turner Motorsport WPC-Treated "Race Series" Rod Bearing Shells 1 - Oil Pan Gasket 1 - Oil Filter Kit 1 - Oil Drain Plug 12 - Genuine BMW Connecting Rod Bolts BMW TwinPower Turbo LL-01 5W-30 Engine Oil - 7 liters 1 - Assembly Lube - 4 oz

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Ignition Service Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15644285

Part#: 12121720529-KT

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$ 420.05 USD

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$ 420.05 USD

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Kit includes Ignition cap Ignition rotor 6 spark plugs Spark plug wire set with boots Spark Plug Service Indicator Label Dielectric Spark grease

Oil Cooler thermostat replacement kit

10X Entries Into Our F80 M3 Sweepstakes

T#:41391173

Part#: 11428637820TKT

In Stock

$ 311.99

This product was last offered at the strikethrough price on
09-01-2026

$ 306.99 USD

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$ 306.99 USD

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BMW’s legendary turbocharged inline-6 engines demand consistent cooling to perform at their best. With the Oil Cooler Thermostat Replacement Kit - N54, N55, BMW enthusiasts can enjoy more reliable oil temperature regulation and enhanced performance both on the street and the track.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW 330e 530e ...

10X Entries Into Our F80 M3 Sweepstakes

T#:22196328

Part#: 3PK968TKT

In Stock

Sale - Save 23% $ 121.99

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

$ 93.74 USD

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$ 93.74 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt and tensioner assembly. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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WPC-Treated Performance Rod Bearing Service Kit - N20 / N26

10X Entries Into Our F80 M3 Sweepstakes

T#:36066264

Part#: N20-WPC-RBKT2

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$ 858.99 USD

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$ 858.99 USD

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If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (8) Hardware for Oil Pan & Oil Sump Oil filter Liqui-Moly Molygen 5W-40 (6L) Drain Plug Turner Motorsport Oil Reminder Sticker Oil pan gasket RedLine assembly lube (4 oz.)

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Valve Cover Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744072

Part#: 111214373950-KT

In Stock

Sale - Save 20% $ 278.99

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

$ 223.87 USD

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$ 278.99

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

$ 223.87 USD

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Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the cover and the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.

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Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:30861158

Part#: 12138643360TKT

In Stock

Sale - Save 5% $ 272.99

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

$ 259.47 USD

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

$ 259.47 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and its ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! See kit contents below for a complete list of included components.

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Mitsubishi Turbocharger With Manifold And Gasket - F39, F48 - B48 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56254773

Part#: 11658626637KT3

In Stock

$ 1,317.99 USD

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$ 1,317.99 USD

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This turnkey replacement package pairs the genuine Mitsubishi OEM Turbocharger with a new Exhaust Manifold Gasket to restore instant boost delivery and leak free performance.

Performance Ignition Service Kit - BMW N73 6.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:47713544

Part#: TMSN73PISKT

In Stock

Sale - Save 20% $ 476.99

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

$ 383.31 USD

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$ 476.99

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05-03-2026

$ 383.31 USD

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The Bav Auto Ignition coils included in this performance ignition service kit feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This can give your BMW increased torque in the lower RPM range and more horsepower in the upper RPM range. Exact improvements depend on the current condition of your BMW engine, but you'll likely feel a noticeable difference. Keep your engine running smoothly and performing at its best with this performance ignition service kit. Included in this Performance Ignition Service Kit are 12 Bav Auto ignition coils with plug boots, 12 NGK spark plugs, and 2 packets of American Grease Stick dielectric grease. Bavarian Autosport products include a 2-year warranty.

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Oil Filter Housing Gasket Replacement Kit - BMW Gen1 and Gen2 B58 3.0...

10X Entries Into Our F80 M3 Sweepstakes

T#:27871828

Part#: 11428583896TKT

Ships in 2 Business Days

Sale - Save 4% $ 150.99

This product was last offered at the strikethrough price on
08-26-2026

$ 144.97 USD

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$ 150.99

This product was last offered at the strikethrough price on
08-26-2026

$ 144.97 USD

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One unfortunate problem BMW failed to address with the B58 engines is leaking oil filter housing gaskets. If your oil filter housing gaskets are leaking, you will notice a slow oil loss, pooling oil under your vehicle, and oil running down the left rear side of your engine block and on the side of your oil pan. This kit includes all-new gaskets to re-seal your filter housing plus Liqui-Moly oil and a new Hengst filter to get your car back up and running and leak-free!

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N20 Turbocharger Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677486

Part#: 114275770170KT

Ships in 5 Business Days

$ 1,501.69

This product was last offered at the strikethrough price on
05-19-2026

$ 1,482.88 USD

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$ 1,482.88 USD

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Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". To restore the performance of your BMW, be sure to replace any failing turbocharger. Kit contains Original equipment Mitsubishi turbochargers 1 Gallon of coolant All required gaskets and o-rings

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Mitsubishi Turbochargers With Manifolds - Front And Rear Position ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56218577

Part#: 11657849650/1KT2

In Stock

$ 2,259.99 USD

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$ 2,259.99 USD

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This Twin Turbo Kit includes brand new, factory original Mitsubishi front and rear turbochargers with built in manifolds. These are identical to the units supplied through dealer networks, offering perfect fitment and factory balanced assemblies.

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S65 High Performance Rod Bearing And Bolt Set - E9x

10X Entries Into Our F80 M3 Sweepstakes

T#:55857735

Part#: S65BABKT2

In Stock

$ 547.99 USD

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$ 547.99 USD

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We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.

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Motor And Transmission Mount Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744033

Part#: 071299048620-KT

Ships in 3 Business Days

Sale - Save 7% $ 129.99

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

$ 120.55 USD

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$ 129.99

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

$ 120.55 USD

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With exposure to heat and elements, your mounts will break down with increasing age. A secure mount is vital to reduce drivetrain vibration and transfer as much horsepower to the wheels as possible and provide positive shifts. Turner Motorsport has created a kit that includes motor and transmission mounts, as well as all necessary mounting hardware.

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Bosch Oxygen Sensor Set - Pre and Post Catalytic Converter - N55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:55857772

Part#: 11787589475KT2

In Stock

$ 335.99 USD

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$ 335.99 USD

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Extreme exhaust heat and carbon buildup degrade your factory oxygen sensors over time, sending lazy data to your DME and robbing you of performance.

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