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BMW E46 330i M54 3.0L

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BMW E46 330i M54 3.0L Drivetrain Parts & Accessories

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Limited Slip Differential - 188 (Small Diff Housing)

ES#2917892 - 30309175WKWVT - Limited Slip Differential - 188 (Small Diff Housing) - Put all your power to the ground! *fits ratios of 3.15 and up* - Wavetrac - BMW

Put all your power to the ground! *​fits ratios of 3.15 and up* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with an Automatic Transmission only and bolted ring gear

Brand:
Wavetrac - Corporate Logo
ES#:
2917892
Mfg#:
30309175WKWVT
Ships on Sep 18, 2026
$1245.99 USD
Free Shipping
on orders $49 and up

E36/E46/Z3/Z4 Driveshaft Center Support Carrier

ES#4876575 - 013137la01KT - E36/E46/Z3/Z4 Driveshaft Center Support Carrier - Experience a drastic reduction in carrier deflection and increased driveline rigidity! - ECS - BMW

Experience a drastic reduction in carrier deflection and increased driveline rigidity! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4876575
Mfg#:
013137LA01KT
Ships on Jul 6, 2026
Auto Notify
ON SALE! SAVE 25%
$239.99

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

$179.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Wheel Hub/Bearing Assembly Kit

ES#3142837 - 31226757024KT - Front Wheel Hub/Bearing Assembly Kit - Includes left and right bearing, nuts, dust caps and Schwaben 46mm socket for ease of installation - Assembled By ECS - BMW

Includes left and right bearing, nuts, dust caps and Schwaben 46mm socket for ease of installation 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#:
3142837
Mfg#:
31226757024KT
Ships in 5 Business Days
ON SALE! SAVE 23%
$287.09

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

$222.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shifter Rod Joint

ES#47386 - 25117580281 - Shifter Rod Joint - Located at the front of the selector rod - frequently the cause of a sloppy shifter. - Genuine BMW - BMW

Located at the front of the selector rod - frequently the cause of a sloppy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
47386
Mfg#:
25117580281
In Stock
3% off MSRP

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

$76.50

This product was last offered at the strikethrough price on
06-15-2026

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Hub/Bearing Assembly - Priced Each

ES#2575604 - 31226757024 - Front Wheel Hub/Bearing Assembly - Priced Each - Includes bearing and ABS ring (83mm) - FAG - BMW

Includes bearing and ABS ring (83mm) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAG - Corporate Logo
ES#:
2575604
Mfg#:
31226757024
In Stock
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential Oil Drain / Check Plug - Priced Each

ES#205597 - 33117525064 - Differential Oil Drain / Check Plug - Priced Each - 22x1.5mm drain & check plug - Genuine BMW - BMW MINI

22x1.5mm drain & check plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
205597
Mfg#:
33117525064
In Stock
15% off MSRP

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

$11.61

This product was last offered at the strikethrough price on
06-15-2026

$9.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Brass Clutch Fork Pivot Pin

ES#2992391 - 013236ECS01A - ECS Performance Brass Clutch Fork Pivot Pin - Improved durability and smooth, squeak-free shifts - an essential upgrade for every manual transmission equipped BMW! - ECS - BMW

Improved durability and smooth, squeak-free shifts - an essential upgrade for every manual transmission equipped BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992391
Mfg#:
013236ECS01A
In Stock
ON SALE! SAVE 25%
$56.99

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

$42.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Transmission mount Set - Street/Track

ES#2718367 - 002705ECS01 - Polyurethane Transmission mount Set - Street/Track - 80A durometer rating - perfect for aggressive enthusiast driving. Constructed of 304 stainless steel with bonded and constrained polyurethane. - ECS - BMW

80A durometer rating - perfect for aggressive enthusiast driving. Constructed of 304 stainless steel with bonded and constrained polyurethane. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2718367
Mfg#:
002705ECS01
In Stock
ON SALE! SAVE 15%
$115.99

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

$98.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Performance Motor Mount Set

ES#3647384 - 034-509-0064KT - Density Line Performance Motor Mount Set - Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts. - 034Motorsport - BMW

Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3647384
Mfg#:
034-509-0064KT
In Stock
$210.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

D4 ATF Automatic Transmission Fluid - 1 Quart

ES#251177 - 8352230504 - D4 ATF Automatic Transmission Fluid - 1 Quart - For use in many ZF automatic transmissions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For use in many ZF automatic transmissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
251177
Mfg#:
8352230504
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

Stage 1 Clutch And Flywheel Kit - FX100

ES#3622232 - 03CM3-HD00-SK - Stage 1 Clutch And Flywheel Kit - FX100 - Upgraded clutch plate with organic disc and light weight steel flywheel - Clutch Masters - BMW

Upgraded clutch plate with organic disc and light weight steel flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6 speed 22 Spline Transmission and Production Date From 03/2003
For vehicles with 6 speed 22 Spline Transmission and Production Date From 03/2003

Brand:
Clutch Masters - Corporate Logo
ES#:
3622232
Mfg#:
03CM3-HD00-SK
Ships in 2 Business Days
15% off MSRP

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

$1212.99

This product was last offered at the strikethrough price on
06-15-2026

$1030.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Metal Plate Limited-Slip Differential - 1.5/2.0 Way

ES#2795404 - MF-TRS-10E90B - Metal Plate Limited-Slip Differential - 1.5/2.0 Way - Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. - Team MFactory - BMW

Provides maximum traction regardless of whether accelerating or decelerating offering the same lock up in both circumstances. Ideal for those looking for maximum sports car feel. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Any defects or warranty clams will have to go directly to Team M Factory
For vehicles with an automatic or manual transmission with a Final Gear Ratio of 3.15 or greater

Brand:
Team MFactory - Corporate Logo
ES#:
2795404
Mfg#:
MF-TRS-10E90B
Back Ordered
$999.99 USD
Free Shipping
on orders $49 and up

Clutch cylinder refresh kit

ES#3508262 - 21526773670KT - Clutch cylinder refresh kit - Includes master and slave cylinder, hardware and lines including the ECS Exact-Fit Stainless Steel Clutch Line! - Assembled By ECS - BMW

Includes master and slave cylinder, hardware and lines including the ECS Exact-Fit Stainless Steel Clutch Line! 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#:
3508262
Mfg#:
21526773670KT
In Stock
ON SALE!
$299.99

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

$279.23 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Universal Flex Disc

ES#2874952 - 26117511454 - Universal Flex Disc - Also known as a "Giubo". OEM flex disc - made in Germany! - Febi - BMW

Also known as a "Giubo". OEM flex disc - made in Germany! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2874952
Mfg#:
26117511454
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M Shift Knob - 6 Speed

ES#47396 - 25117896884 - M Shift Knob - 6 Speed - Black leather shift knob - Genuine BMW - BMW

Black leather shift knob affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
47396
Mfg#:
25117896884
In Stock
3% off MSRP

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

$180.26

This product was last offered at the strikethrough price on
06-15-2026

$173.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#1848518 - 11812283798 - Engine Mount - Priced Each - Keep your engine securely mounted - Corteco - BMW

Keep your engine securely mounted affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Harder durometer mount from the M3 for improved performance.

Brand:
Corteco - Corporate Logo
ES#:
1848518
Mfg#:
11812283798
In Stock
$82.69 USD
Free Shipping
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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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