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 E46 Performance Parts & Upgrades

Sort By
Filter By
Return to Top

Front Subframe Reinforcement Kit

ES#3028124 - TDR4675F99 - Front Subframe Reinforcement Kit - Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. - Turner Motorsport - BMW

Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028124
Mfg#:
TDR4675F99
In Stock
ON SALE! SAVE 77%
$79.99

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

$18.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#3195193 - FB132/01 - BMC Performance Air Filter - Lifetime high-flow air filter that's a direct replacement - BMC - BMW

Lifetime high-flow air filter that's a direct replacement

Brand:
BMC - Corporate Logo
ES#:
3195193
Mfg#:
FB132/01
Back Ordered
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW 3 FRONT FSD

Upgrade your vehicle's suspension to Koni's STR.T line

Brand:
Koni - Corporate Logo
ES#:
3560644
Mfg#:
87451022L
Back Ordered
38% off MSRP

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

$409.46

This product was last offered at the strikethrough price on
08-18-2026

$252.03 USD
Free Shipping

6 Pad Sprung Race Disc BMW

ES#3437954 - 6240535A - 6 Pad Sprung Race Disc BMW - BMW Heavy Duty Race Pressure Plate - ACT - BMW

BMW Heavy Duty Race Pressure Plate

Brand:
ACT - Corporate Logo
ES#:
3437954
Mfg#:
6240535A
In Stock at Vendor
19% off MSRP

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

$311.00

This product was last offered at the strikethrough price on
10-01-2026

$251.99 USD

Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed

ES#4146839 - 026732TMS01-02 - Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed - Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146839
Mfg#:
026732TMS01-02
Ships on Oct 29, 2026
ON SALE! SAVE 20%
$104.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacers - 17.5mm

ES#11300 - ECS#256KT - Wheel Spacers - 17.5mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI - ECS - BMW MINI

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI 10X Entries Into Our F80 M3 Sweepstakes

Recommend 12x1.5x45mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
11300
Mfg#:
ECS#256KT
In Stock
ON SALE!
$131.99

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

$125.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Z23 Evolution Sport Brake Kit - Rear

ES#3157347 - K5729 - Z23 Evolution Sport Brake Kit - Rear - Includes drilled and slotted rotors, carbon fiber infused ceramic brake pads, and all new premium hardware. - Power Stop - BMW

Includes drilled and slotted rotors, carbon fiber infused ceramic brake pads, and all new premium hardware.

Brand:
Power Stop - Corporate Logo
ES#:
3157347
Mfg#:
K5729
Ships in 2 Business Days
$238.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing - Black Series

ES#5471031 - PFF5-4655BLK - Transmission Mount Bushing - Black Series - Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting - Powerflex - BMW

Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting

Brand:
Powerflex - Corporate Logo
ES#:
5471031
Mfg#:
PFF5-4655BLK
In Stock
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R-9223 Seat mount - Passenger

ES#3426958 - R-9223 - R-9223 Seat mount - Passenger - Fits passenger. Allows mounting of aftermarket seats to OE seat sliders. - Brey-Krause - BMW

Fits passenger. Allows mounting of aftermarket seats to OE seat sliders.

Brand:
Brey-Krause - Corporate Logo
ES#:
3426958
Mfg#:
R-9223
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9222 Seat mount - Driver

ES#3426957 - R-9222 - R-9222 Seat mount - Driver - Fits driver. Allows mounting of aftermarket seats to OE seat sliders. - Brey-Krause - BMW

Fits driver. Allows mounting of aftermarket seats to OE seat sliders.

Brand:
Brey-Krause - Corporate Logo
ES#:
3426957
Mfg#:
R-9222
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9251 Seat mount - Passenger

ES#3426523 - R-9251 - R-9251 Seat mount - Passenger - Fits passenger side. Allows mounting of aftermarket seats directly to the floor - Brey-Krause - BMW

Fits passenger side. Allows mounting of aftermarket seats directly to the floor

Brand:
Brey-Krause - Corporate Logo
ES#:
3426523
Mfg#:
R-9251
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9220 Seat mount - Driver

ES#3426955 - R-9220 - R-9220 Seat mount - Driver - Fits driver. Allows mounting of aftermarket seats to OE seat sliders. - Brey-Krause - BMW

Fits driver. Allows mounting of aftermarket seats to OE seat sliders.

Brand:
Brey-Krause - Corporate Logo
ES#:
3426955
Mfg#:
R-9220
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9254 Seat mount - Driver

ES#3426526 - R-9254 - R-9254 Seat mount - Driver - Fits driver side. Allows mounting of aftermarket seats directly to the floor - Brey-Krause - BMW

Fits driver side. Allows mounting of aftermarket seats directly to the floor

Brand:
Brey-Krause - Corporate Logo
ES#:
3426526
Mfg#:
R-9254
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9255 Seat mount - Passenger

ES#3426527 - R-9255 - R-9255 Seat mount - Passenger - Fits passenger side. Allows mounting of aftermarket seats directly to the floor - Brey-Krause - BMW

Fits passenger side. Allows mounting of aftermarket seats directly to the floor

Brand:
Brey-Krause - Corporate Logo
ES#:
3426527
Mfg#:
R-9255
Special Order: No Guaranteed ETA
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R-9221 Seat mount - passenger

ES#3426956 - R-9221 - R-9221 Seat mount - passenger - Fits passenger. Allows mounting of aftermarket seats to OE seat sliders. - Brey-Krause - BMW

Fits passenger. Allows mounting of aftermarket seats to OE seat sliders.

Brand:
Brey-Krause - Corporate Logo
ES#:
3426956
Mfg#:
R-9221
Special Order: No Guaranteed ETA
$236.99 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