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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Performance Engine & Drivetrain Parts

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Turner Rally Shift Lever - Black Anodized

ES#4135386 - 013264TMS02-01 - Turner Rally Shift Lever - Black Anodized - Upgrade to a taller shift lever to keep your hands closer to the wheel - Turner Motorsport - BMW

Upgrade to a taller shift lever to keep your hands closer to the wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with Turner Motorsport Short Shifters only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4135386
Mfg#:
013264TMS02-01
In Stock
ON SALE!
$112.99

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

$109.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Plug-and-Play IAT Relocation Kit

ES#3194684 - 014579TMS - Turner Plug-and-Play IAT Relocation Kit - Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output - Turner Motorsport - BMW

Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Alleviate the plague of heat soak on the street or track.

Brand:
Turner Motorsport - Corporate Logo
ES#:
3194684
Mfg#:
014579TMS
Ships in 1 day
ON SALE!
Starting at $138.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OS Giken Super Lock Limited Slip Differential Unit

ES#3024591 - BM237-HA - OS Giken Super Lock Limited Slip Differential Unit - Upgrade to a better performing LSD - OS Giken - BMW

Upgrade to a better performing LSD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OS Giken - Corporate Logo
ES#:
3024591
Mfg#:
BM237-HA
Ships on Jul 17, 2026
$1950.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9" Twin Disc Clutch And Flywheel Kit - Solid Ceramic Discs

ES#4749603 - XKBM23550-2E - 9" Twin Disc Clutch And Flywheel Kit - Solid Ceramic Discs - The XClutch 9" Twin Disc Ceramic Clutch offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for racing applications. Rated for 1350 ft-lbs! - XClutch - BMW

The XClutch 9" Twin Disc Ceramic Clutch offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for racing applications. Rated for 1350 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4749603
Mfg#:
XKBM23550-2E
In Stock
$1924.99 USD
Free Shipping

McLeod Mag Force SE Clutch - E46 M3

ES#4418809 - 633512-00-36M - McLeod Mag Force SE Clutch - E46 M3 - Just right for a street and track-use, factory-rated 750hp and 700 ft-lbs of torque. - McLeod Racing - BMW

Just right for a street and track-use, factory-rated 750hp and 700 ft-lbs of torque. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
McLeod Racing - Corporate Logo
ES#:
4418809
Mfg#:
633512-00-36M
In Stock
$1917.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pump Pulley

ES#2992240 - 002778ECS01 - Aluminum Water Pump Pulley - Finally, a durable water pump pulley that won't break! - ECS - BMW

Finally, a durable water pump pulley that won't break! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992240
Mfg#:
002778ECS01
Ships on Nov 12, 2026
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Kit

ES#2998906 - 16142229684KT - Fuel Pump Kit - Includes new fuel pump with seal, jet pump and filter to address all common fuel issues in one go! - Assembled By ECS - BMW

Includes new fuel pump with seal, jet pump and filter to address all common fuel issues in one go! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2998906
Mfg#:
16142229684KT
Ships on Sep 1, 2026
Auto Notify
ON SALE!
$639.99

This product was last offered at the strikethrough price on
05-02-2026

$635.29 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

WPC-Treated Race Series Main Bearing Set - M20/M50/M52/M54/S54

ES#4845662 - M5X-WPC-MB - WPC-Treated Race Series Main Bearing Set - M20/M50/M52/M54/S54 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845662
Mfg#:
M5X-WPC-MB
In Stock
ON SALE! SAVE 10%
$520.99

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

$468.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 CSL Air Filter

ES#2952415 - 13727838625 - E46 M3 CSL Air Filter - Protect your engine, improve performance - Genuine European BMW - BMW

Protect your engine, improve performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine European BMW - Corporate Logo
ES#:
2952415
Mfg#:
13727838625
Ships on Dec 18, 2026
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Sprung Ceramic Clutch And Flywheel Kit

The XClutch Single 6-Puck Sprung Ceramic Clutch offers a lightweight design for improved throttle response combined with increased torque capacity, making it ideal for racing applications. Rated for 700 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4749598
Mfg#:
XKBM24596-1B
Ships in 3 Business Days
$1834.99 USD
Free Shipping

2.5 Gal. Water-Methanol Tank Upgrade - Quick-Connect Fittings

ES#4147675 - SN0-40014 - 2.5 Gal. Water-Methanol Tank Upgrade - Quick-Connect Fittings - W/Brackets, Solenoid, Hose & All Necessary Fittings - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

W/Brackets, Solenoid, Hose & All Necessary Fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4147675
Mfg#:
SN0-40014
In Stock at Vendor
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Fuel Transfer Pump

ES#37394 - 16142282208 - E46 M3 Fuel Transfer Pump - Also know as a "jet pump" - Genuine BMW - BMW

Also know as a "jet pump" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37394
Mfg#:
16142282208
Ships in 6 Business Days
4% off MSRP

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

$269.99

This product was last offered at the strikethrough price on
06-25-2026

$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2603136 - 12131712219KT3 - Ignition Service Kit - Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs - Assembled By ECS - BMW

Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603136
Mfg#:
12131712219KT3
In Stock
$302.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9" Twin Disc Clutch And Flywheel Kit - Solid Organic Discs

The XClutch 9" Twin Disc Organic Clutch offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4749602
Mfg#:
XKBM23550-2G
In Stock
$1808.99 USD
Free Shipping

King Performance BMW S54 Rod Bearings - Set

ES#4683854 - CR6877XP - King Performance BMW S54 Rod Bearings - Set - Standard Size - King - BMW

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

Brand:
King - Corporate Logo
ES#:
4683854
Mfg#:
CR6877XP
In Stock at Vendor
$300.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1300cc - 6 Pack

ES#5388592 - 501-0116 - Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1300cc - 6 Pack - Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1300cc @ 3bar (43.5 PSI industry standard) - Bosch - BMW

Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1300cc @ 3bar (43.5 PSI industry standard) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only

Brand:
Bosch - Corporate Logo
ES#:
5388592
Mfg#:
501-0116
Ships in 8 Business Days
$884.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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Manufacturer names and/or part numbers are used only for identification purposes.

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