Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW M3 Performance Parts & Upgrades

Sort By
Filter By
Return to Top

3" Stainless Steel Downpipe With High-Flow Cats - F8X S55

ES#4659623 - EXH-DP-0025-CAT - 3" Stainless Steel Downpipe With High-Flow Cats - F8X S55 - These CTS downpipes allow for faster spool, better transient boost response, higher boost, and great sound - CTS - BMW

These CTS downpipes allow for faster spool, better transient boost response, higher boost, and great sound

Brand:
CTS - Corporate Logo
ES#:
4659623
Mfg#:
EXH-DP-0025-CAT
In Stock
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2-Piece Floating Brake Rotor Upgrade - Front - 400x36mm

ES#4872389 - 034-301-1018 - 2-Piece Floating Brake Rotor Upgrade - Front - 400x36mm - A upgraded 2-piece rotor design featuring j-slots - 034Motorsport - BMW

A upgraded 2-piece rotor design featuring j-slots 2X Entries Into Our F80 M3 Sweepstakes
For Competition or CS models with 400x36mm M Sport rotors or vehicles with a brake retrofit only

Brand:
034Motorsport - Corporate Logo
ES#:
4872389
Mfg#:
034-301-1018
Ships in 2 Business Days
$1433.00 USD
Free Shipping

LUX H8 189 Angel Eyes - Pure White

ES#5455933 - H8189 - LUX H8 189 Angel Eyes - Pure White - Upgrade your BMW's presence with the LUX H8 189, the industry standard for high-performance LED Angel Eye replacements. - Lux - BMW

Upgrade your BMW's presence with the LUX H8 189, the industry standard for high-performance LED Angel Eye replacements.

Brand:
Lux - Corporate Logo
ES#:
5455933
Mfg#:
H8189
In Stock
$199.00 USD
Free Shipping
on orders $49 and up

G80 H&R Super Sport Springs

ES#4430972 - 50496-77 - G80 H&R Super Sport Springs - A tasteful upgrade from a high quality brand! - H&R - BMW

A tasteful upgrade from a high quality brand! We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4430972
Mfg#:
50496-77
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.

$599.00

This product was last offered at the strikethrough price on
07-01-2026

$509.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport High Kick Trunk Spoiler - Gloss Black - F30/F80 Sedan

ES#4039698 - 004605LA01 - Turner Motorsport High Kick Trunk Spoiler - Gloss Black - F30/F80 Sedan - Add aggressive styling to your BMW at an affordable price! - Turner Motorsport - BMW

Add aggressive styling to your BMW at an affordable price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4039698
Mfg#:
004605LA01
In Stock
ON SALE! SAVE 25%
$315.99

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

$236.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 S54 Turner Motorsport Bump Steer Correction Kit

ES#4404996 - 008616la01KT - E46 M3 S54 Turner Motorsport Bump Steer Correction Kit - Correct your bump steer with Turner Motorsport Adjustable Tie Rods - Turner Motorsport - BMW

Correct your bump steer with Turner Motorsport Adjustable Tie Rods 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4404996
Mfg#:
008616LA01KT
In Stock
ON SALE! SAVE 25%
$361.99

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

$271.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear HPS 5.0 Performance Brake Pad Set

ES#3247571 - HB766B.624 - Rear HPS 5.0 Performance Brake Pad Set - Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise - Hawk - BMW

Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise For vehicles without carbon ceramic brakes

Brand:
Hawk - Corporate Logo
ES#:
3247571
Mfg#:
HB766B.624
In Stock
10% off MSRP

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

$169.99

This product was last offered at the strikethrough price on
04-27-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS 8mm Wheel Spacer Kit & ECS Conical Seat Bolt Kit

ES#3006170 - 002411ecsKT20 - ECS 8mm Wheel Spacer Kit & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern - ECS - BMW MINI

Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3006170
Mfg#:
002411ECSKT20
In Stock
ON SALE! SAVE 10%
$112.99

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

$101.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bosch Green top 42lb Fuel Injector

ES#3034913 - 42LBINJ - Bosch Green top 42lb Fuel Injector - A popular upgrade for forced induction engines to increase fuel flow - Bosch - BMW

A popular upgrade for forced induction engines to increase fuel flow We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3034913
Mfg#:
42LBINJ
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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. 10X Entries Into Our F80 M3 Sweepstakes
A 10mm spacer may be required, please check fitment guide prior to ordering

Brand:
ECS - Corporate Logo
ES#:
2975728
Mfg#:
004038ECS04KT
Back Ordered
$6960.99

This product was last offered at the strikethrough price on
09-30-2026

$6947.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

M52 / S52 Cylinder Head - Complete

ES#2918694 - 11121703637-1 - M52 / S52 Cylinder Head - Complete - Complete cylinder head with guides, seats, valves, & springs - AMC - BMW
ECS Tuning recommends this product.

Complete cylinder head with guides, seats, valves, & springs

Brand:
AMC - Corporate Logo
ES#:
2918694
Mfg#:
11121703637-1
Ships on Nov 19, 2026
$2315.99 USD
Free Shipping

High-Performance Ignition Service Kit - S58 3.0L

ES#4726340 - S58PERFIGNKT - High-Performance Ignition Service Kit - S58 3.0L - Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! - Assembled By ECS - BMW

Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4726340
Mfg#:
S58PERFIGNKT
In Stock
ON SALE! SAVE 20%
$392.99

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

$315.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Performance Charge Pipe Kit

ES#4680257 - MMICP-G80-21 - Aluminum Performance Charge Pipe Kit - Mishimoto 2021+ BMW G8X M3/M4 Hot Side Intercooler Charge Pipe Kit - Mishimoto - BMW

Mishimoto 2021+ BMW G8X M3/M4 Hot Side Intercooler Charge Pipe Kit

Brand:
Mishimoto - Corporate Logo
ES#:
4680257
Mfg#:
MMICP-G80-21
In Stock
$764.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator

ES#2764251 - MMRADE3692 - Performance Aluminum Radiator - Upgrade your cooling - lifetime warranty! - Mishimoto - BMW

Upgrade your cooling - lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2764251
Mfg#:
MMRADE3692
In Stock
$360.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blackout Grille Set - Gloss Black - E46

ES#2747964 - BM01-4603-BK - Blackout Grille Set - Gloss Black - E46 - Add style and individuality to your BMW in minutes! - ECS - BMW

Add style and individuality to your BMW in minutes! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2747964
Mfg#:
BM01-4603-BK
In Stock
ON SALE!
$163.99

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

$155.79 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

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

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings