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BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Febi - Corporate Logo
T#:49822567
Part#: 11428575907
Ships in 2 Business Days
New Item
$ 29.99

This product was last offered at the strikethrough price on
05-08-2026

$ 28.99 USD
Free Shipping on orders $49 and up
$ 28.99 USD
Free Shipping on orders $49 and up
Supercharger Kit Level 1 - E46 328 '99-'02
For model years 1999-2002 ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899197
Part#: 12-016M438
Ships in 10 Business Days
New Item
$ 9,856.00 USD
Free Shipping
$ 9,856.00 USD
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Add proven forced induction performance to your E46 with the Active Autowerke 328i Supercharger Kit. Engineered to work seamlessly with your factory ECU and 91 to 93 octane pump fuel, this system uses dyno developed software to precisely manage ignition timing, fueling, VANOS, and rev limits through the stock DME. The result is smooth, repeatable power delivery with OEM-like drivability and the ability to return the vehicle to stock if desired. A self contained oil cooling system keeps installation clean without interfering with the factory oil circuit. For E46 owners looking to approach M3 level performance without the full swap, this complete bolt-on solution delivers substantial gains with proven reliability. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum charge tubing Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete hardware and illustrated instructions 1 year warranty with tech support Performance Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost: 8.0 PSI
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Supercharger Kit Level 1 - E46 3330i
For model years 1999-2002 ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899198
Part#: 12-016M430
Ships in 10 Business Days
New Item
$ 9,856.00 USD
Free Shipping
$ 9,856.00 USD
Free Shipping
Add proven forced induction performance to your E46 330i with the Active Autowerke Supercharger Kit. Designed to deliver a significant horsepower increase without sacrificing daily usability, this system operates safely on 91 to 93 octane pump fuel and integrates directly with the factory ECU. Active Autowerke’s dyno developed calibration manages ignition timing, fueling, VANOS function, and rev limits through the stock DME for consistent, predictable results. Power delivery remains smooth and repeatable with OEM like drivability, and the system can be returned to stock configuration if needed. The included self contained oil cooling circuit keeps installation straightforward without modifying the factory oil system. For E46 owners seeking a complete, well engineered bolt on solution, this kit offers substantial, reliable gains. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount oil cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum tubing for improved flow Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete mounting hardware, plumbing, hoses, and clamps Illustrated installation manual and guide 1 year warranty with technical support Performance Specifications Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost Level: 8.0 PSI
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Supercharger Kit Level 1 - E46 330 2003+
For model years 2003+ ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899201
Part#: 12-016M45
Ships in 10 Business Days
New Item
$ 9,856.00 USD
Free Shipping
$ 9,856.00 USD
Free Shipping
Add proven forced induction performance to your E46 330i with the Active Autowerke Supercharger Kit. Designed to deliver a significant horsepower increase without sacrificing daily usability, this system operates safely on 91 to 93 octane pump fuel and integrates directly with the factory ECU. Active Autowerke’s dyno developed calibration manages ignition timing, fueling, VANOS function, and rev limits through the stock DME for consistent, predictable results. Power delivery remains smooth and repeatable with OEM like drivability, and the system can be returned to stock configuration if needed. The included self contained oil cooling circuit keeps installation straightforward without modifying the factory oil system. For E46 owners seeking a complete, well engineered bolt on solution, this kit offers substantial, reliable gains. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount oil cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum tubing for improved flow Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete mounting hardware, plumbing, hoses, and clamps Illustrated installation manual and guide 1 year warranty with technical support Performance Specifications Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost Level: 8.0 PSI
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PRIMA Supercharger Kit (Non-Intercooled) - E46 M3
For SMG Transmissions Only ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899202
Part#: 12-021S
Ships in 10 Business Days
New Item
$ 8,906.00 USD
Free Shipping
$ 8,906.00 USD
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Co-developed with Frank Smith of TuningTechFS, the Active Autowerke PRIMA Supercharger Kit delivers a proven entry point into forced induction for the E46 M3. The system is engineered around efficiency, repeatability, and upgrade potential, with a baseline configuration that can grow beyond 500 WHP through available Level 1 and Level 2 packages. PRIMA focuses on clean, practical design. This is a fully bolt-on, non intercooled setup that installs without custom fabrication and can be reverted to stock if required. The modular architecture also allows straightforward progression to higher output configurations. As expected from Active Autowerke, the kit enhances overall performance while preserving the sharp throttle response and balanced character of the S54-powered M3. PRIMA Supercharger Kit Key Features Rotrex C38-92 supercharger assembly Active Autowerke GEN 9 intake manifold plenum Active Autowerke dual blow off valve configuration Active Autowerke green performance filter with cover Alpha N calibration with SIMON 4 interface included High capacity fuel injectors Colder heat range spark plugs Dedicated self contained oil cooling circuit Pre assembled hoses, clamps, and installation hardware Compatible with Level 1 and Level 2 upgrade paths Baseline Dynojet Results Boost: 5.8 PSI Stock Power: 285.4 WHP @ 7500 RPM Stock Torque: 232.36 lb ft @ 5250 RPM Supercharged Power: 426.69 WHP @ 8150 RPM Supercharged Torque: 297.99 lb ft @ 7200 RPM
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M7 Speed - Corporate Logo
T#:50276469
Part#: 53-3M7702-10
Ships in 2 Business Days
New Item
$ 440.99 USD
$ 440.99 USD

Power Pulley DPK Belt Kit
For vehicles with production date from 6/2008
Active Autowerke - Corporate Logo
T#:50934275
Part#: 13-001D
Ships in 3 Business Days
New Item
$ 75.00 USD
Free Shipping on orders $49 and up
$ 75.00 USD
Free Shipping on orders $49 and up
Free Up Real S65 Power — Engineered the Turner Way Your S65 is already making the power. This kit simply lets you keep more of it. The Active Autowerke Power Pulley Kit for the BMW E9X M3 reduces parasitic drag at the crankshaft, trimming rotational mass and freeing up horsepower that would otherwise be consumed by accessory drive load. The result is a measurable increase in rear-wheel output without sacrificing the balance, cooling capacity, or long-term durability expected from a properly engineered BMW upgrade. The crank pulley is CNC-machined from billet 6061 aluminum and finished with a hard-coat anodize for durability under sustained high-RPM operation. Unlike undersized pulleys that compromise system function, this design maintains proper operating characteristics while delivering real-world gains. Late-2007 production E9X M3 models transitioned to a double-sided (DPK) A/C belt configuration. Rather than forcing a workaround, Active Autowerke developed a proper DPK-compatible solution — including the correct matched belt. Applicable kits also include a spare DPK belt for added insurance. Dyno testing on a Mustang chassis dyno confirms gains of 10–12+ rear-wheel horsepower on an otherwise stock vehicle. Installation is fully reversible and requires no permanent modification. Product Highlights 10–12+ RWHP gain verified on stock S65 engines Complete bolt-on system CNC-machined 6061 billet aluminum crank pulley Hard-coat anodized finish for durability Includes correct replacement drive and A/C belts Spare DPK belt included where applicable Compatible with manual and DCT-equipped E9X M3 Reduces parasitic drag and rotational mass Designed to maintain proper operating temperatures Works in conjunction with Active Autowerke performance software Available for single-sided and double-sided (DPK) belt configurations Fitment Information Confirm whether your E9X M3 is equipped with a single-sided or double-sided (DPK) A/C belt prior to ordering to ensure correct application. A properly engineered solution for enthusiasts who want measurable gains while preserving OEM-level refinement and reliability.
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E46 M3 Prima Plus + Supercharger With 600HP Upgrade Kit
For SMG Transmissions Only ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50934251
Part#: V12-035S
Ships in 10 Business Days
New Item
$ 10,449.00 USD
Free Shipping
$ 10,449.00 USD
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As 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.
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Rotrex C38 Supercharger Kit - Level 1 (OBD2)
For OBD2 vehicles w/ Automatic Transmission Only
Active Autowerke - Corporate Logo
T#:50899186
Part#: 12-003A
Ships in 10 Business Days
New Item
$ 8,074.00 USD
Free Shipping
$ 8,074.00 USD
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360HP/300TQ - a complete power solution for your M3!

Precision Raceworks - Corporate Logo
T#:50521401
Part#: 201-0485
Ships in 9 Business Days
New Item
$ 2,099.00 USD
Free Shipping on orders $49 and up
$ 2,099.00 USD
Free Shipping on orders $49 and up
Precision Raceworks' upgraded S58/B58 Direct Injectors directly replace your factory injectors, offering 26% more fuel flow than stock S58 injectors and 60% more flow than stock B58 Gen 2 injectors
Precision Raceworks - Corporate Logo
T#:50521412
Part#: 622-0298
Ships in 9 Business Days
New Item
$ 999.99 USD
Free Shipping on orders $49 and up
The Stage 2.5 bucketed/bucketless hybrid fuel pump kit includes all necessary components to quickly and easily upgrade your stock pump. This pump kit utilizes the OEM brushless pump in the bucket and adds a Walbro 525 (F90000285) fuel pump outside the bucket. Rated for 950whp on pump gas and 900 whp on 100% E85
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Febi - Corporate Logo
T#:56507834
Part#: 11378652738
Special Order: No Guaranteed ETA
New Item
$ 356.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein VVT Actuator Solenoid delivers the accurate, fast valve timing required to keep modern platforms performing at their full potential.


Febi - Corporate Logo
T#:56291018
Part#: 11318648732
Special Order: No Guaranteed ETA
New Item
$ 276.99 USD
Free Shipping on orders $49 and up
Keep your engine running at peak performance with this comprehensive Febi Bilstein Timing Chain Kit.
Febi - Corporate Logo
T#:56291048
Part#: 11147647380
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
This Front Crankshaft Seal is built to match original equipment specifications, keeping oil strictly contained where it belongs.
Febi - Corporate Logo
T#:56254775
Part#: 13627582842
Special Order: No Guaranteed ETA
New Item
$ 19.99 USD
Free Shipping on orders $49 and up
This Febi Crankshaft Position Sensor ensures your ECU receives ultra-fast, precise engine speed and position data under all driving conditions.

Febi - Corporate Logo
T#:55066632
Part#: 1004202
Special Order: No Guaranteed ETA
New Item
$ 154.99 USD
Free Shipping on orders $49 and up
This replacement crankshaft harmonic balancer from febi bilstein is designed to restore factory-level drivetrain refinement and protect your engine.

Febi - Corporate Logo
T#:56580212
Part#: 11428580414SK
Special Order: No Guaranteed ETA
New Item
$ 47.99 USD
Free Shipping on orders $49 and up
This engine oil cooler from Febi Bilstein is a reliable solution to prevent oil leaks and keep your engine cool during aggressive driving.
Febi - Corporate Logo
T#:54816249
Part#: 64538375742
Special Order: No Guaranteed ETA
New Item
$ 0.99 USD
Free Shipping on orders $49 and up
Heavy-duty track-day grade green O-ring keeps BMW A/C systems sealed.

Febi - Corporate Logo
T#:56544052
Part#: 11652247620
Special Order: No Guaranteed ETA
New Item
$ 34.99 USD
Free Shipping on orders $49 and up
Maintain crisp boost response and predictable power delivery under heavy driving conditions with the Febi Bilstein Turbocharger Vacuum Reservoir/Pressure Converter.
Febi - Corporate Logo
T#:56291067
Part#: 11127611277
Special Order: No Guaranteed ETA
New Item
$ 213.99 USD
Free Shipping on orders $49 and up
Maintain peak engine efficiency and prevent performance-robbing vacuum leaks with this complete Valve Cover Assembly from Febi Bilstein.

Febi - Corporate Logo
T#:55857752
Part#: 12615A740A3
Special Order: No Guaranteed ETA
New Item
$ 87.99 USD
$ 87.99 USD
Invaluable for keeping tabs on your engine’s lifeblood, the Febi Bilstein oil level sensor is an essential maintenance item for demanding enthusiasts.

Febi - Corporate Logo
T#:54816258
Part#: 11418631810
Ships on Oct 21, 2026
New Item
$ 399.00 USD
Free Shipping on orders $49 and up
High-durability mechanical oil pump preserves vital oil pressure on track.
Febi - Corporate Logo
T#:56254774
Part#: 13628589846
Special Order: No Guaranteed ETA
New Item
$ 312.99 USD
Free Shipping on orders $49 and up
Maintain peak performance and emissions compliance on your BMW with this replacement upstream NOx sensor by Febi Bilstein.
Febi - Corporate Logo
T#:56327199
Part#: 13538643665
Special Order: No Guaranteed ETA
New Item
$ 34.99 USD
Free Shipping on orders $49 and up
The Febi Bilstein Fuel Pressure Sensor delivers fast processing and durability to keep your high-pressure fuel system monitored accurately.


Febi - Corporate Logo
T#:56327190
Part#: 11127611278
Special Order: No Guaranteed ETA
New Item
$ 218.99 USD
Free Shipping on orders $49 and up
Keep your engine sealed tight and running at peak operating efficiency with this replacement valve cover assembly from Febi Bilstein.
Febi - Corporate Logo
T#:56363341
Part#: 11127565286
Special Order: No Guaranteed ETA
New Item
$ 21.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein Valve Cover Gasket offers OE-quality sealing designed to withstand severe heat cycles, high temps, and intense pressure conditions.
Febi - Corporate Logo
T#:56724702
Part#: 61129259425
Special Order: No Guaranteed ETA
New Item
$ 52.99 USD
Free Shipping on orders $49 and up
This starter battery connector cable is built to exacting OE specifications, delivering consistent power transfer from the battery.

Febi - Corporate Logo
T#:54816237
Part#: 12617607909
Special Order: No Guaranteed ETA
New Item
$ 121.99

This product was last offered at the strikethrough price on
06-10-2026

$ 95.99 USD
Free Shipping on orders $49 and up
$ 95.99 USD
Free Shipping on orders $49 and up
Reliable German replacement sensor keeps your BMW oil levels monitored.

Febi - Corporate Logo
T#:56254758
Part#: 11117547841
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
Febi Bilstein offers this OE-quality replacement rear main shaft seal designed to handle high RPMs, extreme engine heat, and harsh synthetic oil environments.
Febi - Corporate Logo
T#:55965860
Part#: 22117935142
Special Order: No Guaranteed ETA
New Item
$ 52.99 USD
Free Shipping on orders $49 and up
This right-side replacement mount from Febi Bilstein is the ideal remedy to tighten up your chassis and secure your powerplant.

Febi - Corporate Logo
T#:56544006
Part#: 11128638124
Special Order: No Guaranteed ETA
New Item
$ 13.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s engine sealed and running at peak operating efficiency with Febi Bilstein’s premium rocker cover gasket.
Febi - Corporate Logo
T#:56616331
Part#: 11127846359
Special Order: No Guaranteed ETA
New Item
$ 174.99 USD
$ 174.99 USD
Protect your high-performance engine and stop annoying oil leaks in their tracks with the Febi Bilstein Valve Cover.

Febi - Corporate Logo
T#:56001971
Part#: 113175160XX
Special Order: No Guaranteed ETA
New Item
$ 634.99 USD
Free Shipping on orders $49 and up
Maintain your BMW's signature engine smoothness and restore peak driving dynamics with this premium, direct-fit timing chain kit from Febi Bilstein.

Febi - Corporate Logo
T#:56580205
Part#: 16117243975
Special Order: No Guaranteed ETA
New Item
$ 78.99 USD
Free Shipping on orders $49 and up
The Febi Bilstein Electric Fuel Pump is a high-grade supply pump manufactured to OE specifications, giving steady fuel volume and pressure all around.
Febi - Corporate Logo
T#:56291069
Part#: 11117558632
Special Order: No Guaranteed ETA
New Item
$ 4.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein M22x1.5 threaded expansion plug delivers dependable pressure retention and fluid containment for your BMW engine.
Febi - Corporate Logo
T#:56291040
Part#: 11367522288
Special Order: No Guaranteed ETA
New Item
$ 142.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s VANOS system functioning at its peak with this Febi Bilstein Intake Camshaft Adjuster.


Febi - Corporate Logo
T#:56580187
Part#: 11428637820
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
The Febi Gasket Set delivers a precision-engineered sealing solution designed to withstand demanding operating environments.
Febi - Corporate Logo
T#:56254769
Part#: 11317603944
Special Order: No Guaranteed ETA
New Item
$ 192.99 USD
Free Shipping on orders $49 and up
This premium replacement timing chain set from Febi provides everything needed to tackle a timing overhaul with total confidence.
Febi - Corporate Logo
T#:56218622
Part#: 12138678438
Special Order: No Guaranteed ETA
New Item
$ 59.99 USD
Free Shipping on orders $49 and up
Febi Bilstein ignition coils deliver the high-energy spark needed to maintain clean combustion across the powerband.

Febi - Corporate Logo
T#:56507868
Part#: 11747626351
Special Order: No Guaranteed ETA
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein replacement solenoid valve provides exact fitment and dependable performance needed to maintain optimal boost control.

Febi - Corporate Logo
T#:56291055
Part#: 11367529405
Special Order: No Guaranteed ETA
New Item
$ 36.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein Cylinder Head Oil Check Valve (Non-Return Valve) is designed to keep oil right where it belongs.
Febi - Corporate Logo
T#:56616329
Part#: 11417622768
Special Order: No Guaranteed ETA
New Item
$ 62.99 USD
Free Shipping on orders $49 and up
Built to exacting tolerances, Febi delivers the structural integrity and dependable performance required to maintain crisp handling and strict operational reliability.

Febi - Corporate Logo
T#:56254763
Part#: 11127522150
Special Order: No Guaranteed ETA
New Item
$ 186.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein Right Side Cylinder Head Cover provides a precision OE-quality replacement for worn or cracked factory covers on N62 engines.
Febi - Corporate Logo
T#:56327191
Part#: 11137627512
Special Order: No Guaranteed ETA
New Item
$ 71.99 USD
$ 71.99 USD
This Febi Bilstein Oil Pan replacement ensures your powertrain maintains optimal oil containment on the street or track.

Febi - Corporate Logo
T#:56543999
Part#: 11427615389
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
The Febi Bilstein oil filter housing cap offers a precision-engineered replacement solution that meets OEM standards for fitment and pressure retention.

Febi - Corporate Logo
T#:56544032
Part#: 12412354701
Special Order: No Guaranteed ETA
New Item
$ 146.99 USD
Free Shipping on orders $49 and up
Built by Febi Bilstein, this complete assembly ensures seamless integration into your vehicle’s electrical and flywheel system.
Febi - Corporate Logo
T#:56074210
Part#: 113186183X
Special Order: No Guaranteed ETA
New Item
$ 325.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s engine timing tight and dependable with this premium Febi Bilstein Timing Chain Kit.
Febi - Corporate Logo
T#:56291041
Part#: 11128618519
Special Order: No Guaranteed ETA
New Item
$ 31.99 USD
Free Shipping on orders $49 and up
Protect your modern BMW or MINI engine's valve gear with the Febi Bilstein Valve Cover Gasket (178412).


Febi - Corporate Logo
T#:56110333
Part#: 11238602800
Special Order: No Guaranteed ETA
New Item
$ 216.99 USD
Free Shipping on orders $49 and up
Maintain your BMW's smooth engine dynamics and accessory belt reliability with this OE-matching quality replacement crankshaft pulley from Febi Bilstein.
Febi - Corporate Logo
T#:56507847
Part#: 12141709616
Special Order: No Guaranteed ETA
New Item
$ 14.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s engine management system operating at peak performance with this replacement crankshaft position sensor from Febi Bilstein.