BMW Engine Parts for BMW 3 Series E46 (1999-2005)

CCV Gasket

T#:593755

Part#: 11157832119

Ships in 1 Business Day

$ 9.67

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

$ 8.24 USD

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BMW Profile-Gasket
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Pressure Hose

For vehicles with production date up to 03/2003

2X Entries Into Our F80 M3 Sweepstakes

T#:372643

Part#: 11727555680

Ships in 1 Business Day

$ 17.99 USD

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Runs from the air pump to the solenoid valve

OEM Elring Oil Drain Plug - E46 E60 E63 E64 E9X Z3 Z4

2X Entries Into Our F80 M3 Sweepstakes

T#:2691332

Part#: 7119904550

In Stock

$ 3.99 USD

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$ 3.99 USD

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Replacement oil drain plug from OEM Elring

King Performance BMW S54 Rod Bearings - Set - .025

T#:25706111

Part#: CR6877XP0.25

Ships in 2 Business Days

$ 300.99 USD

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$ 300.99 USD

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King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a tri-metal base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells - .025 Oversize

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Victor Reinz O-Ring for Oil Level Sensor

T#:596362

Part#: 12611744292

Ships in 2 Business Days

$ 9.99

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

$ 7.99 USD

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$ 7.99 USD

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Febi Rubber Engine Beauty Cover Mount - E34, E36, E39, E46, E53, E60,...

We Price Match - Give Us A Call or Chat!

T#:371781

Part#: 11121730356

In Stock

$ 11.99 USD

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$ 11.99 USD

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2 required per car

"Cold Climate" Crankcase Pressure Regulator Valve

Superior performance for both warm and cold climates

2X Entries Into Our F80 M3 Sweepstakes

T#:376770

Part#: 11617533400

Ships in 1 Business Day

$ 70.99

This product was last offered at the strikethrough price on
04-10-2026

$ 40.99 USD

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$ 40.99 USD

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Commonly referred to as the "oil separator" or PCV

URO Crankcase Ventilation Hose - BMW M52TU M54

2X Entries Into Our F80 M3 Sweepstakes

T#:377307

Part#: 11157532649

Ships in 1 Business Day

$ 12.99 USD

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$ 12.99 USD

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From oil separator to dipstick tube

Bushing Contact With Wire Lead - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:14783536

Part#: 61130005199

In Stock

$ 3.99 USD

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$ 3.99 USD

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Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54...

T#:51075071

Part#: MMIG-BMW-0706

Ships in 3 Business Days

$ 204.99 USD

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$ 204.99 USD

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The Mishimoto Ignition Coil focuses on durability and electrical precision.

Glyco Connecting Rod Bushing

T#:374292

Part#: 11241278209

Ships in 1 Business Day

$ 6.11 USD

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$ 6.11 USD

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Press fit into small journal of connecting rod

Mishimoto Essentials Bundle - BMW E46 3'

For vehicles with manual transmission

T#:51039991

Part#: MMB-E46-002

Ships in 3 Business Days

$ 1,127.99 USD

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$ 1,127.99 USD

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Don’t let a plastic cooling system stand between you and the road.

Hose - From Oil Separator to Oil Dipstick Tube - E46 E39

For use in cold climates

2X Entries Into Our F80 M3 Sweepstakes

T#:2879

Part#: 11157532629

In Stock at Vendor

$ 11.99

This product was last offered at the strikethrough price on
03-26-2026

$ 10.99 USD

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$ 10.99 USD

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This is the updated hose that goes from the Crankcase Oil Separator Valve to the oil dipstick tube. This tube tends to get plugged with oil sludge and becomes brittle and cracks. It fits E46 323i 323ci 325i (M54) 325ci (M54) 325xi 328i 328ci 330i 330ci 330xi - E39 525i 530i - E60 525i 530i 2004-2005 - X3 2.5i 3.0i 2004-2006 - Z3 2.5i 3.0i - Z4 2.5i 3.0i 2003-2006.
In german, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

This item fits the following BMWs:
2001-2005 E46 BMW 325i 325ci 325xi Only for cars with M54 engine
1999-2005 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi
2001-2003 E39 BMW 525i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2001-2002 Z3 BMW Z3 2.5i Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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Deatschwerks 1200cc Fuel Injector Set - BMW E46 M3

T#:35391022

Part#: 16MX-30-1200-6

Ships in 2 Business Days

$ 819.00 USD

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$ 819.00 USD

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Maximize your engine's potential with the DW 1200cc Injector Set, a solution that bridges the gap between raw power and streetable drivability.

Valve Cover Gasket

T#:593918

Part#: 11127521009

Ships in 1 Business Day

$ 92.80 USD

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$ 92.80 USD

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Cylinder head valve cover GASKET e46 325i with M56 engine Fits BMW Engines including: M56

Victor Reinz Oil Level Sensor O-Ring

T#:369383

Part#: 12611744292

In Stock at Vendor

$ 9.99

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

$ 7.99 USD

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$ 7.99 USD

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Used to seal sensor to the oil pan

Active Autowerke PRIMA Supercharger Upgrade Kit to PRIMA Plus - E46 M...

T#:397299

Part#: 12-022

Ships in 10 Business Days

5% off MSRP $ 2,249.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,136.99 USD

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5% off MSRP

$ 2,249.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,136.99 USD

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As the producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower. In collaboration with Frank Smith of Tuning Tech FS, the Prima PLUS SC kit has evolved as a fantastic performer. With numerous dyno runs under countless hours all monitored through careful Data Logging and Lean/Rich evaluation, this PRIMA PLUS supercharger kit is ready for the BMW enthusiast. The PRIMA PLUS is a centrifugal design supercharger using a conventional fixed drive pulley, but unlike its predecessors, the PRIMA PLUS also has variable boost settings of 9.0 psi and 9.5 psi to help attain the power. A first in the BMW forced induction industry. For easy comparisons, here is where the PRIMA and PRIMA PLUS + stands when measuring rear wheel horsepower. A stock BMW E46 M3 is around 265 WHP. | PRIMA SC makes 425 WHP. | PRIMA PLUS SC makes 500+ WHP.

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aFe Pro GUARD D2 Oil Filter - M50 M52 M54

T#:372894

Part#: 44-LF022

In Stock

$ 16.00 USD

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$ 16.00 USD

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Pro-GUARD D2 Oil Filters are the next generation in oil filter technology. Pro-GUARD D2 Oil Filters deliver increased flow and efficiency that are demanded from performance gas applications. This cartridge style filter comes with a built-in seal for a hassle free installation.

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CSF Universal Large Single-Pass Oil Cooler - Universal Application ...

2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

T#:53608839

Part#: 8371

Ships in 3 Business Days

$ 499.00 USD

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$ 499.00 USD

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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.

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Mishimoto Ignition Coils, 6-Pack - BMW M54, N20, N52, N54, N55, N62, ...

T#:51075072

Part#: MMIG-BMW-0206

Ships in 3 Business Days

$ 184.99 USD

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$ 184.99 USD

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The Mishimoto Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.

BMW | Screw

T#:57231520

Part#: 07119901299

Ships in 1 Business Day

$ 2.49 USD

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$ 2.49 USD

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M8x16

Febi Intake Valve - E39, E46, E53, E60, E83, Z3, Z4

We Price Match - Give Us A Call or Chat!

T#:374076

Part#: 11341438385

Ships in 2 Business Days

$ 23.45

This product was last offered at the strikethrough price on
08-13-2026

$ 19.32 USD

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$ 19.32 USD

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Replacement intake valve

Genuine BMW Dowel Pin

T#:375139

Part#: 11121726238

In Stock

$ 1.99 USD

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$ 1.99 USD

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10.5MM

Genuine BMW Cap Nut M6 - 11121738608 - E34,E36,E39,E46,E53,E83,E85 ...

T#:12541

Part#: 11121738608

Ships in 3 Business Days

15% off MSRP $ 20.22

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 17.21 USD

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15% off MSRP

$ 20.22

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 17.21 USD

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Genuine BMW Cap Nut - M6
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

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Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N55, N62, N63, ...

T#:51110138

Part#: MMIG-BMW-07

Ships in 3 Business Days

$ 41.99 USD

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$ 41.99 USD

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Mishimoto’s Delphi-style ignition coils offer a premium solution for BMW owners looking to replace worn-out factory units.

VF Engineering Supercharger Kit - 330hp & 275 Ft-Lbs Torque - Z4 3.0i...

T#:371031

Part#: VFK17-01

Special Order: No Guaranteed ETA

$ 4,995.00 USD

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$ 4,995.00 USD

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BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

This 6.0 psi VF Engineering supercharger system is designed for simple bolt-on installation, remains fully OBD2 compliant, and can be installed in a single day, ready to run in approximately 8 hours. This kit is also non-intrusive and is fully reversible.

The 6.0 psi manifold at peak boost was tested to be the optimal induction charge limit without aftercooling and offers max tourqe gains!

Upon ordering, you will be required to send your VIN number, ECU, and transmission type (auto or manual) to VF Engineering within 1 year of purchase for your software flash of the ECU.

This product is supported by a 1 year unlimited mileage warranty on the product only.

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OEM Lemforder Engine Mount - 22116779970 - E46, E89 & E85 Z4 ...

T#:399290

Part#: 22116779970

Ships in 1 Business Day

$ 70.87

This product was last offered at the strikethrough price on
07-09-2026

$ 70.26 USD

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$ 70.26 USD

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Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMW Chassis:
E46 Non-M
E85 Z4 2.5i/3.0i/3.0si
E89 Z4 3.0si

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Upper Oil Separator Vent Tube

2X Entries Into Our F80 M3 Sweepstakes

T#:384805

Part#: 11611440317

Ships in 3 Business Days

$ 20.30 USD

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$ 20.30 USD

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VF Engineering Supercharger Kit - 570hp & 380 Ft-Lbs Torque - E46 M3 ...

T#:378752

Part#: VFK73-01

Ships on Sep 16, 2026

$ 9,495.00 USD

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$ 9,495.00 USD

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BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

This 6.0 psi VF Engineering supercharger system is designed for simple bolt-on installation, remains fully OBD2 compliant, and can be installed in a single day, ready to run in approximately 8 hours. This kit is also non-intrusive and is fully reversible.

The 6.0 psi manifold at peak boost was tested to be the optimal induction charge limit without aftercooling and offers max tourqe gains!

Upon ordering, you will be required to send your VIN number, ECU, and transmission type (auto or manual) to VF Engineering within 1 year of purchase for your software flash of the ECU.

This product is supported by a 1 year unlimited mileage warranty on the product only.

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Crankcase Ventilation Hose

2X Entries Into Our F80 M3 Sweepstakes

T#:378279

Part#: 11617533398

Ships in 1 Business Day

$ 21.99 USD

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$ 21.99 USD

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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.

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Fuel Injector Clinic 775cc Fuel Injector - Set of 6

T#:6843916

Part#: IS801-0775H

Ships in 1 Business Day

$ 599.00 USD

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$ 599.00 USD

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High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.

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Oil Cap

2X Entries Into Our F80 M3 Sweepstakes

T#:375426

Part#: 11121743294

Ships in 1 Business Day

$ 5.99 USD

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$ 5.99 USD

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Just the cap only!

Rennline OE+ Coilpack - Priced Each

T#:44495471

Part#: M138

Ships in 5 Business Days

$ 37.00 USD

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$ 37.00 USD

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Replace that burnt or damaged coil!

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

10X Entries Into Our F80 M3 Sweepstakes

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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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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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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Titan 4-Piece Air Blow Gun Set

T#:797045

Part#: TIT19391

Ships in 6 Business Days

$ 66.99 USD

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$ 66.99 USD

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Seals and blows out clogged lines/pipes

4 Pc. Mini Hook & Pick Set

T#:30164626

Part#: KDT84040H

Ships in 6 Business Days

$ 59.48 USD

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$ 59.48 USD

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Features:

Versatile Shapes: Perfect for leveraging or pulling parts, springs, and cotter pins.
Easy Access: Designed to navigate around wiring, hoses, and other engine bay obstacles.
Durable Blade: Full polish alloy steel blade resists rust and corrosion.
Ergonomic Handle: Tri-lobe dual material handle ensures strength and efficiency.
Long-Lasting: Oil and solvent resistant handle extends tool life.
Complete Set: Includes mini full hook, 90° mini hook, mini straight hook, and mini offset hook.
Organized Storage: Comes with a pouch for easy storage and organization.
High Standards: Meets or exceeds ASME standards for performance and quality.

Includes:

Mini Full Hook
90° Mini Hook
Mini Straight Hook
Mini Offset Hook

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Elring Oil Level Sensor O-Ring

2X Entries Into Our F80 M3 Sweepstakes

T#:596461

Part#: 12611744292

In Stock

$ 11.71

This product was last offered at the strikethrough price on
07-08-2026

$ 5.23 USD

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$ 5.23 USD

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Used to seal sensor to the oil pan

Pierburg Secondary Air Valve

T#:373991

Part#: 11727837456

Ships in 1 Business Day

$ 268.15

This product was last offered at the strikethrough price on
03-23-2026

$ 234.10 USD

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$ 234.10 USD

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Also known as an EGR valve

Return Pipe

For vehicles with production date from 01/2000

2X Entries Into Our F80 M3 Sweepstakes

T#:372847

Part#: 11617504536

Ships in 1 Business Day

$ 16.99 USD

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$ 16.99 USD

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Runs from the intake manifold back to connecting hose

General Purpose Clamp - Priced Each

T#:594670

Part#: 64218367179

Ships in 2 Business Days

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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Clamps are like bolts and nuts, as you can never have enough of them. If you do work on your vehicle in your home, you are going to need clamps often. If you need one clamp, why not get a few to ensure that you are always prepared.

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Crankshaft Sensor O-Ring (18 X 1.2 Mm)

T#:13233505

Part#: 12141402705

Ships in 2 Business Days

$ 1.49

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

$ 1.28 USD

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$ 1.28 USD

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This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.

Meistersatz Cylinder Head Bolt Kit - E34, E36, E39, Z3

For vehicles with production date up to 09/1998

T#:1195780

Part#: 11121721938

Ships in 3 Business Days

$ 19.99 USD

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$ 19.99 USD

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Set of 14 stretch bolts for installing cylinder head

Victor Reinz VANOS Gasket

T#:374781

Part#: 11367831938

In Stock at Vendor

$ 18.75

This product was last offered at the strikethrough price on
05-11-2026

$ 15.66 USD

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$ 15.66 USD

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Used to seal the Vanos unit to the cylinder head

Packaged By Turner - E46 325i/Ci Power Pack

10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 02/2003 with Bosch alternator

T#:41289783

Part#: 787406TKT

Ships on Dec 2, 2026

$ 1,955.99

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

$ 1,954.39 USD

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$ 1,954.39 USD

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Improve your cars efficiency and performance with this effective and simple upgrade kit!

DeatschWerks 1500cc Injectors (Set of 6) - BMW E46 M52

T#:53820907

Part#: 16M-30-1500-6

In Stock at Vendor

$ 1,259.00 USD

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$ 1,259.00 USD

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If you are pushing the limits of your naturally aspirated build, the DeatschWerks fuel injector kit provides the reliability you need.

Active Autowerke Supercharger Kit - E46 M3

T#:340093

Part#: AASC-E46M3

Ships in 10 Business Days

Starting at $ 7,995.00 USD

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Starting at $ 7,995.00 USD

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Race on Sunday, to sell on Monday. This old saying is indicative of the new Generation 8 supercharger system for the E46 M3. Through countless hours of testing, it has often been quoted that the true test has always been a race environment. What better venue than Brock Yates One Lap of America Race. With a rigorous 7,000 miles to be covered within a week, and to compete against the likes of Porsches, Corvettes, Nissan GTRs, this would be the testing grounds for the new Generation Active Autowerke Supercharger system. The Active Autowerke Generation 8 Supercharger System not only proved its worth by being the highest ranked BMW within the field, but also ranked 1st in its class..

The data and technology that made this winning combination is now being applied in the new Generation 8 of the Active Autowerke supercharged E46 M3 level 1. Reliability and power is needed if you want to be on the podium, and this new Generation 8 will deliver exactly that. Consistent, repeatable runs of over 415 WHP (525 engine horsepower) were also recorded on the Active Autowerke chassis dyno in hot 94 + degree Fahrenheit conditions with humidity in the 60% + range. These run conditions might be considered a deterrent and not really suited, but it is better knowing the horsepower numbers are under such conditions, since higher horsepower numbers will only increase as the temperature falls and the air becomes more dense.

Stage 1 Performance Specs:
Power : 525 BHP @ 7650 rpm
Torque : 335 ft/lbs @ 5400 rpm
Boost Level : 7-8 psi

Key Features:

Rotrex 92 Trim Supercharger

Active Autowerke Gen 7 Intake Manifold w/ Dual By Pass Valve

Front Mount Air to Air Intercooler

Turbo like speed with linear power delivery

Large Fuel Injectors

Supercharger Oil Cooler

Colder Heat Range Spark Plugs

High Performance AA Spec Green Filter

Active Autowerke High Performance Software

All Mounting Hardware, plumbing, hoses and clamps

Proven Horsepower gains even under extreme conditions

Installation Instructions included

2 Year Limited Warranty
Want even more power? Upgrade to the Stage 2 kit with Larger Intercooler & Fuel System.
The stage 2 System boosts the S54's power output to over 600BHP and includes an upgraded fuel system (includes two fuel pumps, fuel filter, all new -6 lines, fuel pressure regulator, dead end fuel rail, upgraded injectors and all required fittings). This ugpraded fuel system is a must once reaching these increased boost levels due to the fact that the factory fuel system is simply inadequate at this level. The stage 2 system also use a larger front mount air to air intercooler and the Active Autowerke custom methanol injection system. NOTE: Level 2 supercharger system is designed and engineered to operate in conjunction with the Active Autowerke Water/Methanol system as an integral part of the kit. Reasons to incapacitate, isolate, turn off, or not installing this system can and will void all warranty and related claims associated to the proper function of the specified Active Autowerke supercharger system.

Stage 2 Performance Specs:
Power � : � 605 BHP @ 7000 rpm
Torque � : � 395 ft/lbs @ 5400 rpm
Boost Level � : � 11-12 psi

Custom built to order. Please allow 2-3 weeks for delivery.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible

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