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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Performance Parts & Upgrades

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Performance Caliper Guide Bushing Set

ES#2804354 - 003326ECS02 - Performance Caliper Guide Bushing Set - Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle. - ECS - BMW

Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Industry leading design for maximum performance with minimal maintenance! For use with front brakes only.

Brand:
ECS - Corporate Logo
ES#:
2804354
Mfg#:
003326ECS02
In Stock
ON SALE! SAVE 25%
$200.99

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

$150.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front YellowStuff Performance Brake Pads

ES#517801 - DP41449R - Front YellowStuff Performance Brake Pads - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - BMW

EBC's premium sport street pad that offers high friction levels and heat fade resistance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
517801
Mfg#:
DP41449R
Ships in 2 Business Days
5% off MSRP

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

$221.11

This product was last offered at the strikethrough price on
07-09-2026

$210.05 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S65 Silicone Radiator Hoses

ES#4819358 - 008645LA01 - S65 Silicone Radiator Hoses - Retain OEM fitment with superior looks and durability! - ECS - BMW

Retain OEM fitment with superior looks and durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4819358
Mfg#:
008645LA01
In Stock
ON SALE! SAVE 15%
$97.99

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

$83.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fall-Line Motorsports Lower Coil Over Camber Arm & Shim Set

Eliminates the stock rear style control arm in favor of a stronger billet design! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fall Line - Corporate Logo
ES#:
4714865
Mfg#:
F8X/E9X-1FLCOCA
Ships in 2 Business Days
$995.00 USD
Free Shipping

19" Tekniform Style 027 - Square Set Of Four

ES#4624065 - 027-6KT - 19" Tekniform Style 027 - Square Set Of Four - 19x9.5" ET35 72.6CB 5x120 - Matte Gunmetal - Tekniform - BMW

19x9.5" ET35 72.6CB 5x120 - Matte Gunmetal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tekniform - Corporate Logo
ES#:
4624065
Mfg#:
027-6KT
In Stock
ON SALE! SAVE 20%
$1240.00

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

$992.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Blackline Performance Coolant Expansion Tank Cap Cover - Red

ES#4348636 - FXXCET-R - Blackline Performance Coolant Expansion Tank Cap Cover - Red - Give your vehicle modern styling for years to last - Goldenwrench Supply Co - BMW

Give your vehicle modern styling for years to last affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4348636
Mfg#:
FXXCET-R
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Main Bearing Set - S65

ES#4845665 - S65-WPC-MB - WPC-Treated Race Series Main Bearing Set - S65 - 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#:
4845665
Mfg#:
S65-WPC-MB
Ships on Aug 24, 2026
ON SALE! SAVE 20%
$608.99

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

$487.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Performance Brake Service Kit

ES#4745189 - 3411228380sKT - Front And Rear Performance Brake Service Kit - Featuring ECS V5 Rotors and ECS EP24 "Enthusiast Performance" brake pads - Assembled By ECS - BMW

Featuring ECS V5 Rotors and ECS EP24 "Enthusiast Performance" brake pads 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#:
4745189
Mfg#:
3411228380SKT
Ships on Aug 18, 2026
Auto Notify
ON SALE! SAVE 20%
$1201.99

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

$966.92 USD
This product is lifetime replacement eligible Lifetime Replacement

15mm Wheel Spacers - Silver (Pair)

ES#3028415 - TWH9905015 - 15mm Wheel Spacers - Silver (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028415
Mfg#:
TWH9905015
In Stock
ON SALE!
$141.99

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

$137.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW E90 To F80 Rear Seat Retrofit

ES#4364649 - E90F80RearSeat - BMW E90 To F80 Rear Seat Retrofit - Install the F80 rear seats into E90 - Reboot Engineering - BMW

Install the F80 rear seats into E90 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Reboot Engineering - Corporate Logo
ES#:
4364649
Mfg#:
E90F80REARSEAT
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ExactShift Billet Short Shifter - Black Anodized

ES#4620707 - TR05-Black - ExactShift Billet Short Shifter - Black Anodized - The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! - Rennline - BMW

The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a Manual Tranmssion Only. Will not work with Auto or DCT transmissions.

Brand:
Rennline - Corporate Logo
ES#:
4620707
Mfg#:
TR05-BLACK
Ships in 6 Business Days
$950.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ExactShift Billet Short Shifter - Silver Anodized

ES#4620708 - TR05-Silver - ExactShift Billet Short Shifter - Silver Anodized - The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! - Rennline - BMW

The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a Manual Tranmssion Only. Will not work with Auto or DCT transmissions.

Brand:
Rennline - Corporate Logo
ES#:
4620708
Mfg#:
TR05-SILVER
Ships in 6 Business Days
$950.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

380x35mm Replacement Rotor Rings (D52)

100% plug and play with your existing hats using 380x35mm rotors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Girodisc - Corporate Logo
ES#:
4616154
Mfg#:
GD380.35.52
In Stock at Vendor
$950.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Fall-Line Motorsports Rear Camber Shim Kit

ES#4759711 - FLM-G8X-1BSHM - Fall-Line Motorsports Rear Camber Shim Kit - Lock In Your Rear Camber Adjustments! - Fall Line - BMW

Lock In Your Rear Camber Adjustments! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fall Line - Corporate Logo
ES#:
4759711
Mfg#:
FLM-G8X-1BSHM
Ships in 4 Business Days
$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RSL29 Yellow Endurance Racing Brake Pads - Rear

ES#3546183 - 802129 - RSL29 Yellow Endurance Racing Brake Pads - Rear - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - BMW

Popular street and endurance racing pad. Same friction material used in several European racing series. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pagid Racing - Corporate Logo
ES#:
3546183
Mfg#:
802129
Ships on Jul 30, 2026
$464.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Analyzer for IOS & Android

ES#3418231 - 61432450841 - Drive Analyzer for IOS & Android - Allows your car to wirelessly transmit data to your smartphone - Genuine BMW M Performance - BMW

Allows your car to wirelessly transmit data to your smartphone affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3418231
Mfg#:
61432450841
Ships in 3 Business Days
3% off MSRP

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

$316.00

This product was last offered at the strikethrough price on
07-09-2026

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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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