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 Engine Parts & Accessories

Sort By
Filter By
Return to Top

V-Ribbed Belt Kit With Belt Tensioner

Keep your engine's accessory drive running smoothly and quietly with the Febi Bilstein Drive Belt Kit.

Brand:
Febi - Corporate Logo
ES#:
5493104
Mfg#:
11288650740
Special Order: No Guaranteed ETA
$86.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor

Restore factory-level efficiency and performance with a Febi Bilstein Oxygen Sensor.

Brand:
Febi - Corporate Logo
ES#:
5491928
Mfg#:
11781743994
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Performance Cotton Panel Intake Filters - Blue

Reduce intake restrictions with new high plow panel filters from MMR Performance

Brand:
MMR Performance - Corporate Logo
ES#:
4938771
Mfg#:
MMR01-1601
Special Order: No Guaranteed ETA
$204.99 USD
Free Shipping
on orders $49 and up

MMX Engine Oil Cooler

Upgrade your Oil Cooler Today!

Brand:
MMX Performance - Corporate Logo
ES#:
4429930
Mfg#:
MMR17-0201
Special Order: No Guaranteed ETA
$770.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Oil Pressure Gauge Adaptor - Black

Useful for installing an oil pressure/oil temp gauge

Brand:
MMX Performance - Corporate Logo
ES#:
4465293
Mfg#:
MMR03-0502KBL
Special Order: No Guaranteed ETA
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW F Series Washer Bottle Cap - MMX

Get rid of the cheap plastic washer cap and replace with this MMX Billet anodized glass black cap.

Brand:
MMX Performance - Corporate Logo
ES#:
4840101
Mfg#:
634642
Special Order: No Guaranteed ETA
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DCT Transmission Oil Cooler

Upgrade your transmission Cooler Today! For Vehicles with DCT Only

Brand:
MMX Performance - Corporate Logo
ES#:
4429931
Mfg#:
MMR17-0202
Special Order: No Guaranteed ETA
$851.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Performance Billet Oil Filler Cap

Upgraded oil cap that adds the MMR style

Brand:
MMX Performance - Corporate Logo
ES#:
4809829
Mfg#:
MMR03-1601
Special Order: No Guaranteed ETA
$127.99 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

Cap for plastic expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5504952
Mfg#:
17117639021
Ships on Dec 24, 2026
Auto Notify
$11.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW S14 4 Cyl. 308-Degree - Camshaft

ES#3246286 - 0227D1080-01 - BMW S14 4 Cyl. 308-Degree - Camshaft - Aggressive Street and Track Camshaft Setup - Schrick - BMW

Aggressive Street and Track Camshaft Setup

Brand:
Schrick - Corporate Logo
ES#:
3246286
Mfg#:
0227D1080-01
Special Order: No Guaranteed ETA
$1619.99 USD
Free Shipping
on orders $49 and up

BMW S14 4 Cyl. 276-Degree - Camshaft

ES#3246288 - 0227D1760-01 - BMW S14 4 Cyl. 276-Degree - Camshaft - Mild Street Camshaft Setup - Schrick - BMW

Mild Street Camshaft Setup

Brand:
Schrick - Corporate Logo
ES#:
3246288
Mfg#:
0227D1760-01
Special Order: No Guaranteed ETA
$1403.99 USD
Free Shipping
on orders $49 and up

Schrick Camshaft Set - 292 Degree

ES#3025560 - TMS2500 - Schrick Camshaft Set - 292 Degree - Aggressive street and track setup - Schrick - BMW

Aggressive street and track setup

Brand:
Schrick - Corporate Logo
ES#:
3025560
Mfg#:
TMS2500
Ships on Dec 28, 2026
$6478.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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