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 135i Most Popular Parts

Sort By
Filter By
Return to Top

Piston Ring Repair Kit - (+0,25)

ES#2225260 - 11257610298 - Piston Ring Repair Kit - (+0,25) - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2225260
Mfg#:
11257610298
Ships in 8 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.

$159.99

This product was last offered at the strikethrough price on
07-10-2026

$151.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Cover

ES#2177595 - 11127570780 - Ignition Coil Cover - Found in the spark plug recess insert - Genuine BMW - BMW

Found in the spark plug recess insert affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2177595
Mfg#:
11127570780
Ships in 5 Business Days
4% off MSRP

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

$118.99

This product was last offered at the strikethrough price on
07-10-2026

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

South Bend Clutch Single Mass Steel Flywheel

ES#3509813 - SBC100841-12 - South Bend Clutch Single Mass Steel Flywheel - Billet SM Flywheel - South Bend Clutch - BMW

Billet SM Flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
3509813
Mfg#:
SBC100841-12
Ships in 1 Business Day
$910.99 USD
Free Shipping
on orders $49 and up

Turner Motorsport Expansion Tank Wire Harness Extension - E9X/E8X N54

ES#3569509 - 021942TMS05 - Turner Motorsport Expansion Tank Wire Harness Extension - E9X/E8X N54 - Allows you to relocate your coolant reservoir seamlessly - Turner Motorsport - BMW

Allows you to relocate your coolant reservoir seamlessly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3569509
Mfg#:
021942TMS05
In Stock
ON SALE! SAVE 25%
$26.99

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

$20.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Aluminum Solid Transmission Mounts

ES#3438526 - 017730TMS03 - Turner Motorsport Aluminum Solid Transmission Mounts - Designed for track use to eliminate deflection and drive line slop - Turner Motorsport - BMW

Designed for track use to eliminate deflection and drive line slop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3438526
Mfg#:
017730TMS03
In Stock
ON SALE! SAVE 27%
$113.99

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

$82.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Stainless Steel Brake Lines - Mid

ES#3690892 - 022756TMS02 - Turner Motorsport Stainless Steel Brake Lines - Mid - New low profile fittings for recessed mounting! New Zinc-Nickel plating for superior rust resistance! Made in house in USA and DOT compliant! - Turner Motorsport - BMW

New low profile fittings for recessed mounting! New Zinc-Nickel plating for superior rust resistance! Made in house in USA and DOT compliant! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3690892
Mfg#:
022756TMS02
In Stock
ON SALE! SAVE 15%
$118.99

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

$101.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LED interior lights - pack of 10

ES#2572906 - 63122212788 - LED interior lights - pack of 10 - Upgrade your interior lights to LEDs! - Genuine BMW - BMW

Upgrade your interior lights to LEDs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2572906
Mfg#:
63122212788
In Stock
4% off MSRP

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

$190.00

This product was last offered at the strikethrough price on
07-10-2026

$181.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo coolant line - supply

ES#2919741 - 11538602578 - Turbo coolant line - supply - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2919741
Mfg#:
11538602578
In Stock
6% off MSRP

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

$68.99

This product was last offered at the strikethrough price on
07-10-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E82 1M Style Front Bumper With Airduct

ES#3524467 - 022018ecs01 - BMW E82 1M Style Front Bumper With Airduct - Complete direct bolt on front bumper designed to fit with stock fenders and hood. This version has airducts instead of foglights. - ECS - BMW

Complete direct bolt on front bumper designed to fit with stock fenders and hood. This version has airducts instead of foglights. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without PDC

Brand:
ECS - Corporate Logo
ES#:
3524467
Mfg#:
022018ECS01
Back Ordered
ON SALE! SAVE 10%
$1009.99

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

$908.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Jack Pad - Priced Each

ES#129081 - 51717169981 - Jack Pad - Priced Each - Properly jack your BMW up with the use of these OE lifting pads. Four per car. - Genuine BMW - BMW MINI

Properly jack your BMW up with the use of these OE lifting pads. Four per car. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
129081
Mfg#:
51717169981
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.

$36.97

This product was last offered at the strikethrough price on
07-10-2026

$31.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rearview Mirror - 315MHZ Frequency - AutoDim

ES#2848519 - 51169302885 - Rearview Mirror - 315MHZ Frequency - AutoDim - Mounts to the upper console - Genuine BMW - BMW MINI

Mounts to the upper console affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2848519
Mfg#:
51169302885
Ships on Aug 6, 2026
4% off MSRP

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

$473.99

This product was last offered at the strikethrough price on
07-10-2026

$452.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739949 - 11537558522KT2 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739949
Mfg#:
11537558522KT2
Back Ordered
ON SALE! SAVE 19%
$1110.99

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

$903.25 USD
This product is lifetime replacement eligible Partial Replacement

Fuel Door Catch

ES#88408 - 51178228939 - Fuel Door Catch - This is the small latch than keeps the fuel door from opening - Genuine BMW - BMW

This is the small latch than keeps the fuel door from opening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
88408
Mfg#:
51178228939
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.

$28.67

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

$27.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2586384 - E9XCOILOVERINSKT - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2586384
Mfg#:
E9XCOILOVERINSKT
Ships in 2 Business Days
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Carbon Fiber Steering Wheel Trim

ES#3420994 - BM-0188 - E9X M3 Carbon Fiber Steering Wheel Trim - The perfect touch of motorsports heritage to accent your steering wheel - AUTOTECKNIC - BMW

The perfect touch of motorsports heritage to accent your steering wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
With sport steering wheel only

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
3420994
Mfg#:
BM-0188
Ships in 7 Business Days
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N5X/S55/N2X Billet BMW Oil Filter Housing Cap - Black

ES#4464201 - VTTFILTERCAPBLK - N5X/S55/N2X Billet BMW Oil Filter Housing Cap - Black - Add some color to your engine bay and replace your worn out oil filter housing cap - Vargas Turbo Technologies - BMW

Add some color to your engine bay and replace your worn out oil filter housing cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4464201
Mfg#:
VTTFILTERCAPBLK
Ships in 10 Business Days
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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