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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Drivetrain Parts & Accessories

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DCT Transmission Service Kit

ES#2677651 - 83220440214KT1 - DCT Transmission Service Kit - Includes fluid, filters, and drain plugs to service your Double Clutch Transmission - Assembled By ECS - BMW

Includes fluid, filters, and drain plugs to service your Double Clutch Transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes an ECS Tuning Magnetic Drain Plug to capture metallic particles and extend component life

Brand:
Assembled By ECS - Corporate Logo
ES#:
2677651
Mfg#:
83220440214KT1
In Stock
ON SALE!
$396.08 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Clutch Slave Cylinder

ES#249122 - 21526785964 - Clutch Slave Cylinder - Located on the transmission - Genuine BMW - BMW

Located on the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
249122
Mfg#:
21526785964
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.

$113.92

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

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bremmen Performance Weighted Shift Knob

ES#4758722 - BRMSHIFTKNOB - Bremmen Performance Weighted Shift Knob - Upgrade or Replace Your Worn Out OE Shift Knob! - Bremmen Parts - BMW

Upgrade or Replace Your Worn Out OE Shift Knob! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758722
Mfg#:
BRMSHIFTKNOB
In Stock
ON SALE!
Starting at $41.65 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solid Rear Subframe Bushing Set

ES#3006351 - TDR9080SRS - Solid Rear Subframe Bushing Set - Reduce deflection for increased rear-end stability - Turner Motorsport - BMW

Reduce deflection for increased rear-end stability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3006351
Mfg#:
TDR9080SRS
In Stock
ON SALE! SAVE 25%
$418.99

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

$314.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechatronic Unit

ES#2177678 - 28607842860 - Mechatronic Unit - Brand new mechatronics unit to replace your faulty unit - Genuine BMW - BMW

Brand new mechatronics unit to replace your faulty unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2177678
Mfg#:
28607842860
Special Order: No Guaranteed ETA
3% off MSRP

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

$6253.99

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

$6096.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MTF LT-2 Transmission Fluid - 1 Liter

ES#2844391 - 83222339219 - MTF LT-2 Transmission Fluid - 1 Liter - For BMWs that require specific MTF LT-2 fluid. - Genuine BMW - BMW MINI

For BMWs that require specific MTF LT-2 fluid. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2844391
Mfg#:
83222339219
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.

$51.63

This product was last offered at the strikethrough price on
06-03-2026

$50.30 USD
Free Shipping
on orders $49 and up

Differential Service Kit

ES#2602524 - 33117525064KT1 - Differential Service Kit - All you need in one package for scheduled differential maintenance! - Assembled By ECS - BMW

All you need in one package for scheduled differential maintenance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes Castrol Syntrax SAF-XJ 75w140 differential fluid

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602524
Mfg#:
33117525064KT1
In Stock
ON SALE!
$100.76

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

$98.71 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Electric oil/ transmission fluid pump

ES#23684 - 11417834496 - Electric oil/ transmission fluid pump - Located on the oil pan/ transmission - Genuine BMW - BMW

Located on the oil pan/ transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23684
Mfg#:
11417834496
Ships in 1 day
2% off MSRP

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

$1469.99

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

$1439.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 1200 Synthetic Automatic Transmission Fluid - 1 Liter

ES#3448776 - lm20018 - Top Tec 1200 Synthetic Automatic Transmission Fluid - 1 Liter - Full synthetic fluid with advanced wear-protection technology - Liqui-Moly - Audi BMW Volkswagen Porsche

Full synthetic fluid with advanced wear-protection technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3448776
Mfg#:
LM20018
In Stock
24% off MSRP

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

$18.95

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

$14.45 USD
Free Shipping
on orders $49 and up

Dual Clutch Transmission Fluid - 1 Quart

ES#2777409 - 31004 - Dual Clutch Transmission Fluid - 1 Quart - Fully Synthetic DCTF - Redline - Audi BMW Volkswagen Mercedes Benz Porsche

Fully Synthetic DCTF affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2777409
Mfg#:
31004
In Stock
$26.99 USD
Free Shipping
on orders $49 and up

Differential Input Shaft Seal - Priced Each

ES#56246 - 33121213949 - Differential Input Shaft Seal - Priced Each - This is the seal for the pinion shaft - Genuine BMW - BMW

This is the seal for the pinion shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56246
Mfg#:
33121213949
In Stock
5% off MSRP

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

$70.61

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

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

75w140 Saf-Xj - 1 liter

ES#2818159 - 83222357992 - 75w140 Saf-Xj - 1 liter - Designed for use in differentials with LSD requiring a heavier viscosity - Genuine BMW - BMW

Designed for use in differentials with LSD requiring a heavier viscosity affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2818159
Mfg#:
83222357992
In Stock
5% off MSRP

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

$46.12

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

$43.68 USD
Free Shipping
on orders $49 and up

Performance Carbon Fiber Driveshaft

ES#3194665 - YCW-TRS-13E92M - Performance Carbon Fiber Driveshaft - Spun from dry carbon fiber and weighs only 11 pounds! - YCW Engineering - BMW

Spun from dry carbon fiber and weighs only 11 pounds! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a manual transmission

Brand:
YCW Engineering
ES#:
3194665
Mfg#:
YCW-TRS-13E92M
Ships in 6 Business Days
$1699.99 USD

Turner Weighted Shift Knob - 6 Speed

ES#4821139 - 025220TMS05-02 - Turner Weighted Shift Knob - 6 Speed - Finally a solid shift knob that doesn't burn your hand in the summer or chill you to your core on a cold winter day! A 340g weighted shift knob that feels great in the hand and helps get the crispy shifts you want! - Turner Motorsport - BMW

Finally a solid shift knob that doesn't burn your hand in the summer or chill you to your core on a cold winter day! A 340g weighted shift knob that feels great in the hand and helps get the crispy shifts you want! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4821139
Mfg#:
025220TMS05-02
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 25%
$101.99

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

$76.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Motor Mounts - 95A (Street/Track - Green)

ES#4364509 - PMM-R36 - Polyurethane Motor Mounts - 95A (Street/Track - Green) - A massive upgrade over stock! - Revshift - BMW

A massive upgrade over stock! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4364509
Mfg#:
PMM-R36
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

race-spec DCT/6speed Transmission oil cooler

ES#2992678 - 8042 - race-spec DCT/6speed Transmission oil cooler - Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! - CSF - BMW

Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2992678
Mfg#:
8042
In Stock
$449.00 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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