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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Service & Maintenance Parts

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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

Front 6-Piston Big Brake Kit & Rear Brake Upgrade

ES#2975728 - 004038ecs04KT - Front 6-Piston Big Brake Kit & Rear Brake Upgrade - Upgrade to blue 6-piston F10 M5 calipers, ECS 2-piece rotors in the front, ECS 2-piece rotors in the rear and stainless steel brake lines all around! Includes fluid and all hardware. - ECS - BMW

Upgrade to blue 6-piston F10 M5 calipers, ECS 2-piece rotors in the front, ECS 2-piece rotors in the rear and stainless steel brake lines all around! Includes fluid and all hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
A 10mm spacer may be required, please check fitment guide prior to ordering

Brand:
ECS - Corporate Logo
ES#:
2975728
Mfg#:
004038ECS04KT
Ships in 2 Business Days
$6954.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Build-Your-Own BMW E9X M3 S65 Oil Change Kit / Inspection I

ES#3195821 - E965SVCPDK - Build-Your-Own BMW E9X M3 S65 Oil Change Kit / Inspection I - Select the oil and filter you want from many of the top brands! - Assembled By ECS - BMW

Select the oil and filter you want from many of the top brands! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
ECS recommends an oil service every 5,000-10,000 miles, depending on driving habits.

Brand:
Assembled By ECS - Corporate Logo
ES#:
3195821
Mfg#:
E965SVCPDK
In Stock
ON SALE!
Starting at $151.36 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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

E9X M3 Oxygen Sensor - Priced Each

ES#2628626 - 11787537984 - E9X M3 Oxygen Sensor - Priced Each - Located on the catalytic converters, 2 required - Bosch - BMW
ECS Tuning recommends this product.

Located on the catalytic converters, 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2628626
Mfg#:
11787537984
In Stock
$180.99

This product was last offered at the strikethrough price on
04-09-2026

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Castrol Oil Change Kit / Inspection I

ES#2578578 - E965SVCKT - Castrol Oil Change Kit / Inspection I - Everything needed for a complete oil service including TWS Edge Supercar oil and an OEM Mahle filter - Assembled By ECS - BMW

Everything needed for a complete oil service including TWS Edge Supercar oil and an OEM Mahle filter 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#:
2578578
Mfg#:
E965SVCKT
In Stock
ON SALE!
$217.99

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

$216.47 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plug

ES#2550740 - 12120032273 - Spark Plug - Priced Each - NGK - BMW
ECS Tuning recommends this product.

Priced Each affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2550740
Mfg#:
12120032273
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
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

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

Kimblade Front CarbonFit Silicone Windshield Wiper Set

ES#4789458 - kb-ecs-ka00151KT - Kimblade Front CarbonFit Silicone Windshield Wiper Set - Next generation wiper technology, featuring CNT-reinforced silicone inserts for maximum performance and longevity. By Kimblade, for ECS. - KIMBLADE for ECS - Audi BMW Volkswagen

Next generation wiper technology, featuring CNT-reinforced silicone inserts for maximum performance and longevity. By Kimblade, for ECS. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KIMBLADE for ECS - Corporate Logo
ES#:
4789458
Mfg#:
KB-ECS-KA00151KT
In Stock
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5)

ES#3658488 - 026698TMS01-01 - Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5) - Attracts all the metal particles that would otherwise be circulating your engine! Includes one copper washer - Turner Motorsport - BMW MINI

Attracts all the metal particles that would otherwise be circulating your engine! Includes one copper washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3658488
Mfg#:
026698TMS01-01
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

Set Of 4 Replacement Jack Pads

ES#4783075 - 51717237195 - Set Of 4 Replacement Jack Pads - Replace all 4 of Your Crushed Factory Jack Pads! - Bremmen Parts - BMW

Replace all 4 of Your Crushed Factory Jack Pads! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4783075
Mfg#:
51717237195
Ships on Oct 15, 2026
Auto Notify
ON SALE!
$61.99

This product was last offered at the strikethrough price on
05-29-2026

$58.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

75W85 GL-5 Gear Oil - 1 quart

ES#2847932 - 50104 - 75W85 GL-5 Gear Oil - 1 quart - Synthetic gear oil for superior performance in your differential - Redline - BMW MINI

Synthetic gear oil for superior performance in your differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847932
Mfg#:
50104
In Stock
$25.99 USD
Free Shipping
on orders $49 and up

Castrol SAF-XJ (75w-140) - 500mL

ES#1613859 - 001989520310 - Castrol SAF-XJ (75w-140) - 500mL - Used In AMG and BMW Motorsport rear differentials - Castrol - BMW Mercedes Benz
ECS Tuning recommends this product.

Used In AMG and BMW Motorsport rear differentials affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Castrol - Corporate Logo
ES#:
1613859
Mfg#:
001989520310
In Stock
$41.59 USD
Free Shipping
on orders $49 and up

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

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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