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

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
affirm financing terms & conditions
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

Turner Carbon Upper & Lower Rear Diffuser Kit - F8X

ES#4007349 - 24623tmsKT - Turner Carbon Upper & Lower Rear Diffuser Kit - F8X - The ultimate exterior styling upgrade for any F8X! - Turner Motorsport - BMW

The ultimate exterior styling upgrade for any F8X! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4007349
Mfg#:
24623TMSKT
Ships on Jul 24, 2026
Auto Notify
ON SALE! SAVE 15%
$2099.99

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

$1784.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Corsa Pro Series Sport Exhaust System - Silver Tips

ES#3478478 - cor14553sKT - Corsa Pro Series Sport Exhaust System - Silver Tips - Transform your sound into a true sports car - Corsa - BMW

Transform your sound into a true sports car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corsa - Corporate Logo
ES#:
3478478
Mfg#:
COR14553SKT
Ships on Jul 28, 2026
$1777.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Air-to-Water Intercooler - Color Matched Alpine White

ES#4643280 - MMINT-F80-15CAW - Performance Air-to-Water Intercooler - Color Matched Alpine White - Direct fit for the 20152020 BMW F8X M3, M4, and M2 Competition - Color matched to BMW's Alpine White paint code - Mishimoto - BMW

Direct fit for the 2015–2020 BMW F8X M3, M4, and M2 Competition - Color matched to BMW's Alpine White paint code affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
Mishimoto - Corporate Logo
ES#:
4643280
Mfg#:
MMINT-F80-15CAW
EO#:
D-759-13
In Stock at Vendor
$1770.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear RedStuff Performance Brake Pad Set

ES#517803 - DP31118C - Rear RedStuff Performance Brake Pad Set - A high performance street pad, featuring Kevlar technology - EBC - BMW

A high performance street pad, featuring Kevlar technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
EBC - Corporate Logo
ES#:
517803
Mfg#:
DP31118C
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.

$123.99

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

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 MACH Force-Xp Stainless Steel Cat-Back Exhaust

ES#3669083 - 49-36344-P - E46 M3 MACH Force-Xp Stainless Steel Cat-Back Exhaust - Mandrel-bent stainless steel with polished tips - +15hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with polished tips - +15hp +13lb/ft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3669083
Mfg#:
49-36344-P
Back Ordered
20% off MSRP

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

$2207.99

This product was last offered at the strikethrough price on
05-27-2026

$1766.00 USD
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - W/ Swift Springs - E46 M3 Convertible

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
5457700
Mfg#:
I-121-BR-SW
Ships on Aug 4, 2026
$1765.00 USD
Free Shipping

PFS F97/F98 Drop In Brushless LPFP Upgrade - 1000whp Capable

ES#4766212 - PFS-LPFP-X3/4M-N - PFS F97/F98 Drop In Brushless LPFP Upgrade - 1000whp Capable - Upgrade to the PFS Drop In Brushless LPFP for 1000+HP Capability! - Vargas Turbo Technologies - BMW

Upgrade to the PFS Drop In Brushless LPFP for 1000+HP Capability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4766212
Mfg#:
PFS-LPFP-X3/4M-N
Ships in 10 Business Days
$1763.99 USD
Free Shipping

PFS G8X Drop In Brushless LPFP Upgrade - 1000whp Capable

ES#4766200 - PFS-LPFP-G8X-NEW - PFS G8X Drop In Brushless LPFP Upgrade - 1000whp Capable - Upgrade to the PFS Drop In Brushless LPFP for 1000+HP Capability! - Vargas Turbo Technologies - BMW

Upgrade to the PFS Drop In Brushless LPFP for 1000+HP Capability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4766200
Mfg#:
PFS-LPFP-G8X-NEW
Back Ordered
$1763.99 USD
Free Shipping

Front Sway Bar End Link Kit - F8X M2 M3 M4

ES#4475421 - FLM-F87-1BFLINK - Front Sway Bar End Link Kit - F8X M2 M3 M4 - Adjustable sway bar end links are an absolutely critical component for anyone who is serious about extracting the best possible handling from their M car - Fall Line - BMW

Adjustable sway bar end links are an absolutely critical component for anyone who is serious about extracting the best possible handling from their M car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fall Line - Corporate Logo
ES#:
4475421
Mfg#:
FLM-F87-1BFLINK
Ships in 2 Business Days
$219.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Extended Intake Manifold Studs

ES#4465247 - 501-0018 - Extended Intake Manifold Studs - Perfect for your next intake manifold removal and install! - Precision Raceworks - BMW

Perfect for your next intake manifold removal and install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465247
Mfg#:
501-0018
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Apex EC-7RS Forged Wheel - Priced Each

19x10.5 ET25 5x120 72.6CB - Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4505377
Mfg#:
EC7RS19105ET25AN
Ships in 5 Business Days
$879.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX SM-10 Staggered Wheel Set

ES#4709078 - SM10189H95ST - 18" APEX SM-10 Staggered Wheel Set - Shed weight and add style with APEX wheels! 18x9" ET30/31 18x9.5" ET22 - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x9" ET30/31 18x9.5" ET22 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4709078
Mfg#:
SM10189H95ST
Ships in 5 Business Days
Starting at $1756.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Xtreme Sprung 6-Pad Racing Clutch Kit With XACT Prolite Flywheel

ES#3624504 - bm9-xtg6KT - Upgraded Xtreme Sprung 6-Pad Racing Clutch Kit With XACT Prolite Flywheel - Perfect for high performance street and road racing demands. Conservatively rated up to 702 ft/lbs torque capacity. - ACT - BMW

Perfect for high performance street and road racing demands. Conservatively rated up to 702 ft/lbs torque capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACT - Corporate Logo
ES#:
3624504
Mfg#:
BM9-XTG6KT
In Stock at Vendor
$1752.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Subframe Bushing/Reinforcement Combo Kit - Street

ES#4772524 - SBRC-E46-80A - Subframe Bushing/Reinforcement Combo Kit - Street - Includes polyurethane subframe bushings and subframe reinforcement plates. - Revshift - BMW

Includes polyurethane subframe bushings and subframe reinforcement plates. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4772524
Mfg#:
SBRC-E46-80A
Ships in 10 Business Days
Auto Notify
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Performance End Link - Pair

ES#2652190 - 25826F - Front Adjustable Performance End Link - Pair - Height adjustable for lowered suspensions, built to withstand track abuse - Hotchkis - BMW

Height adjustable for lowered suspensions, built to withstand track abuse affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
2652190
Mfg#:
25826F
Back Ordered
Auto Notify
10% off MSRP

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

$277.99

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

$249.99 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.

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 ECS Tuning is part of Enthusiast Auto Holdings