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BMW M3 Performance Parts & Upgrades

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Performance Cam Follower/Rocker Arm - Set Of 24

ES#5374651 - 054995la01KT - Performance Cam Follower/Rocker Arm - Set Of 24 - Forged Chromoly with Diamond Like Carbon Coating, built for superior wear resistance at the same weight as OE. - Turner Motorsport - BMW

Forged Chromoly with Diamond Like Carbon Coating, built for superior wear resistance at the same weight as OE. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5374651
Mfg#:
054995LA01KT
In Stock
ON SALE! SAVE 25%
$1733.99

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

$1300.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polished Aluminum Strut Bar Kit

ES#2762315 - 004495ECS01 - Polished Aluminum Strut Bar Kit - Reduces chassis flex and protects strut towers from deformation or "mushrooming" - ECS - BMW

Reduces chassis flex and protects strut towers from deformation or "mushrooming" 10X Entries For Our 25th Anniversary Sweepstakes!
Protects strut towers from deformation while helping to triangulate the front end for improved handling a

Brand:
ECS - Corporate Logo
ES#:
2762315
Mfg#:
004495ECS01
In Stock
ON SALE! SAVE 25%
$270.99

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

$203.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S58 Downpipe With Gesi Cat

ES#4487353 - 11-085 - S58 Downpipe With Gesi Cat - Epa compliant cat with increased flow and performance! - Active Autowerke - BMW

Epa compliant cat with increased flow and performance!

Brand:
Active Autowerke - Corporate Logo
ES#:
4487353
Mfg#:
11-085
Ships in 4 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.

$2999.00

This product was last offered at the strikethrough price on
07-21-2026

$2849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW S58 G80 M3 G82 M4 G87 M2 Downpipes W Aflow CATs

ES#4900208 - 11-085A - BMW S58 G80 M3 G82 M4 G87 M2 Downpipes W Aflow CATs - EPA compliant cat with increased flow and performance! - Active Autowerke - BMW

EPA compliant cat with increased flow and performance!

Brand:
Active Autowerke - Corporate Logo
ES#:
4900208
Mfg#:
11-085A
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.

$2399.00

This product was last offered at the strikethrough price on
02-23-2026

$2279.00 USD
Free Shipping

Turner Motorsport Thrust Arm Monoball Upgrade - Pre-installed Arms

ES#3477709 - 023671TMS01-02 - Turner Motorsport Thrust Arm Monoball Upgrade - Pre-installed Arms - The ultimate in thrust arm upgrades! - Turner Motorsport - BMW

The ultimate in thrust arm upgrades! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3477709
Mfg#:
023671TMS01-02
In Stock
ON SALE!
$840.99

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

$798.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Ignition Service Kit - S54 3.2L

ES#4726367 - tmss54ignKT - High-Performance Ignition Service Kit - S54 3.2L - Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils! - Turner Motorsport - BMW

Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4726367
Mfg#:
TMSS54IGNKT
In Stock
ON SALE!
$320.99

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

$293.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DS Series Coilover Suspension Kit - E46 M3

ES#4146469 - I-14-DS - DS Series Coilover Suspension Kit - E46 M3 - BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. - BC Racing - BMW

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.

Brand:
BC Racing - Corporate Logo
ES#:
4146469
Mfg#:
I-14-DS
In Stock
$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Adjustable Length Sway Bar End Link Set

ES#3028364 - TSU9913RS2 - Rear Adjustable Length Sway Bar End Link Set - Needed when lowering your vehicle to eliminate sway bar binding - Turner Motorsport - BMW

Needed when lowering your vehicle to eliminate sway bar binding 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028364
Mfg#:
TSU9913RS2
In Stock
$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Front Mount Heat Exchanger

ES#4609906 - 8215 - High Performance Front Mount Heat Exchanger - Keep IATs down with this performance heat exchanger from CSF! - CSF - BMW

Keep IATs down with this performance heat exchanger from CSF! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4609906
Mfg#:
8215
In Stock
$729.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner - Automatic Transmission

ES#3643099 - BMSPBT - BMS Pedal Tuner - Automatic Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3643099
Mfg#:
BMSPBT
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Fuel Pump

ES#3557896 - 16142229684 - E46 M3 Fuel Pump - Replace your weak factory pump with this new unit - Bremmen Parts - BMW
ECS Tuning recommends this product.

Replace your weak factory pump with this new unit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3557896
Mfg#:
16142229684
In Stock
$313.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Carbon Fiber Trunk Spoiler - F30

ES#3437679 - 024941ECS03 - ECS Carbon Fiber Trunk Spoiler - F30 - An easy way to add an aggressive look. - ECS - BMW

An easy way to add an aggressive look. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3437679
Mfg#:
024941ECS03
In Stock
ON SALE! SAVE 40%
$418.99

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

$250.99 USD
Free Shipping
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! 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

Ethanol Content Sensor

ES#4811073 - 100.1037 - Ethanol Content Sensor - Add in A Genuine VDO Ethanol Sensor! - VDO - BMW

Add in A Genuine VDO Ethanol Sensor! We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4811073
Mfg#:
100.1037
In Stock
$96.99

This product was last offered at the strikethrough price on
04-17-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Trailing arm Set

ES#2777155 - 001258ECS01 - Performance Rear Trailing arm Set - Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. - ECS - BMW

Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2777155
Mfg#:
001258ECS01
In Stock
ON SALE! SAVE 25%
$397.99

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

$298.49 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.

Let us help you find the parts that fit your BMW

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