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BMW E46 Drivetrain Parts & Accessories

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Differential And LSD Tune

ES#4846087 - bm237haKT - Differential And LSD Tune - Upgrade to a better performing LSD also includes tune. - OS Giken - BMW

Upgrade to a better performing LSD also includes tune.

Brand:
OS Giken - Corporate Logo
ES#:
4846087
Mfg#:
BM237HAKT
Ships in 2 Business Days
$2100.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - FX100

ES#3621972 - 03005-HD00-D - Stage 1 Clutch Kit - FX100 - Upgraded clutch plate with organic disc For Use With Single Mass Flywheel - Clutch Masters - BMW

Upgraded clutch plate with organic disc For Use With Single Mass Flywheel For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft)
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
Clutch Masters - Corporate Logo
ES#:
3621972
Mfg#:
03005-HD00-D
In Stock
$522.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch and flywheel Kit - FX100

ES#3622189 - 03CM1-HD00-AK - Stage 1 Clutch and flywheel Kit - FX100 - Upgraded clutch plate with organic disc and light weight flywheel - Clutch Masters - BMW

Upgraded clutch plate with organic disc and light weight flywheel For vehicles with 5-speed transmission only

Brand:
Clutch Masters - Corporate Logo
ES#:
3622189
Mfg#:
03CM1-HD00-AK
Ships in 3 Business Days
$1044.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#2713350 - 11812283798 - Engine Mount - Priced Each - Keep your engine securely mounted - URO - BMW

Keep your engine securely mounted 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Harder durometer mount from the M3 for improved performance.

Brand:
URO - Corporate Logo
ES#:
2713350
Mfg#:
11812283798
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Single Mass Flywheel -S54 - 18lbs - Steel

ES#4140474 - SBC100816-12 - Single Mass Flywheel -S54 - 18lbs - Steel - Made from high strength 4140 steel, this unit weighs in at 18lbs. Additional NVH can be caused by use of a single mass flywheel. - South Bend Clutch - BMW

Made from high strength 4140 steel, this unit weighs in at 18lbs. Additional NVH can be caused by use of a single mass flywheel.

Brand:
South Bend Clutch - Corporate Logo
ES#:
4140474
Mfg#:
SBC100816-12
Ships in 1 Business Day
$690.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2867843 - 13621433076 - Temperature Sensor - Monitors coolant / oil temperature - Febi - BMW
ECS Tuning recommends this product.

Monitors coolant / oil temperature We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867843
Mfg#:
13621433076
In Stock
$17.99

This product was last offered at the strikethrough price on
06-22-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Center Mount

ES#2622940 - 26127501257 - Driveshaft Center Mount - Aluminum design - Rein - BMW

Aluminum design 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2622940
Mfg#:
26127501257
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Switch

ES#4820498 - 35426876898 - Clutch Switch - Located near clutch pressure hose assembly - URO - BMW MINI

Located near clutch pressure hose assembly 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4820498
Mfg#:
35426876898
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Switch

ES#3651423 - 35426876898 - Clutch Switch - Located near clutch pressure hose assembly - Genuine BMW - BMW MINI

Located near clutch pressure hose assembly

Brand:
Genuine BMW - Corporate Logo
ES#:
3651423
Mfg#:
35426876898
In Stock
2% off MSRP

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

$80.55

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

$78.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB Racing Lightweight Aluminum Flywheel

ES#3032482 - 520-190-240 - JB Racing Lightweight Aluminum Flywheel - Reduce drivetrain loss and improve throttle response! Works with your stock clutch! - JB Racing - BMW

Reduce drivetrain loss and improve throttle response! Works with your stock clutch! For vehicles with a six-speed manual transmission

Brand:
JB Racing - Corporate Logo
ES#:
3032482
Mfg#:
520-190-240
Ships in 5 Business Days
$672.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Shifter Rebuild & Upgrade Kit

ES#4475660 - E46M3USRKT - Ultimate Shifter Rebuild & Upgrade Kit - Includes everything necessary to eliminate shifter and driveline slop, including a Turner DSSR, Turner Shifter Arm Bushing, & ECS Teflon Shifter Bushings - Turner Motorsport - BMW

Includes everything necessary to eliminate shifter and driveline slop, including a Turner DSSR, Turner Shifter Arm Bushing, & ECS Teflon Shifter Bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4475660
Mfg#:
E46M3USRKT
Ships on Dec 1, 2026
ON SALE!
$553.99

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

$502.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Helical Limited Slip Differential - Final Ratio 3.07 or Less

ES#2795230 - MF-TRS-05E46 - Helical Limited Slip Differential - Final Ratio 3.07 or Less - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. For vehicles with a manual transmission
Gear ratio: 3.07:1

Brand:
Team MFactory - Corporate Logo
ES#:
2795230
Mfg#:
MF-TRS-05E46
In Stock
$999.99 USD
Free Shipping

Helical Limited Slip Differential

ES#2795260 - MF-TRS-05E39 - Helical Limited Slip Differential - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. *Any defects or warranty clams will have to go directly to Team M Factory*

Brand:
Team MFactory - Corporate Logo
ES#:
2795260
Mfg#:
MF-TRS-05E39
Back Ordered
$999.99 USD
Free Shipping
on orders $49 and up

Differential Service Kit

ES#1895208 - E46M3DIFSER - Differential Service Kit - All you need in one package for scheduled differential maintenance! - Genuine BMW - BMW

All you need in one package for scheduled differential maintenance! Includes BMW SAF-XJ limited slip differential fluid with FM booster

Brand:
Genuine BMW - Corporate Logo
ES#:
1895208
Mfg#:
E46M3DIFSER
In Stock
$236.99

This product was last offered at the strikethrough price on
09-03-2026

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Limited Slip Differential Kit

ES#2917934 - 303091652WKWVTKT - Limited Slip Differential Kit - Put all your power to the ground! - Wavetrac - BMW

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
2917934
Mfg#:
303091652WKWVTKT
Back Ordered
$1994.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spring Clip - Priced Each

ES#41237 - 21517570284 - Spring Clip - Priced Each - Used on the release fork of the clutch assembly - Genuine BMW - BMW

Used on the release fork of the clutch assembly

Brand:
Genuine BMW - Corporate Logo
ES#:
41237
Mfg#:
21517570284
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

Let us help you find the parts that fit your BMW

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

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