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

Port Injection Fuel Line For Top Mount Fuel Rail

ES#4690200 - 201-0188 - Port Injection Fuel Line For Top Mount Fuel Rail - Compatible with most aftermarket manifolds - Precision Raceworks - BMW

Compatible with most aftermarket manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690200
Mfg#:
201-0188
In Stock
$54.99 USD
Free Shipping
on orders $49 and up

Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#37459 - 16147163296 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - Genuine BMW - BMW

Located in the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37459
Mfg#:
16147163296
Ships in 3 Business Days
8% off MSRP

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

$268.99

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

$246.99 USD
Free Shipping
on orders $49 and up

TCKR E82 & E9X (non-M) Double Adjustable Coilover Kit - F400# - R700#

ES#4674773 - TCKE9XDbl400700 - TCKR E82 & E9X (non-M) Double Adjustable Coilover Kit - F400# - R700# - Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4674773
Mfg#:
TCKE9XDBL400700
Ships in 3 Business Days
$3448.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Bolt-on Wheel Spacer & Bolt Kit - 30mm

ES#3101030 - 1058ecs04-30BKT - Bolt-on Wheel Spacer & Bolt Kit - 30mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW - ECS - BMW

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3101030
Mfg#:
1058ECS04-30BKT
In Stock
$190.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Supersprint Performance Exhaust System

ES#4029551 - SSE82135N55 - Supersprint Performance Exhaust System - Setup up your exhaust system just the way you like it with this kit from Supersprint. - Supersprint - BMW

Setup up your exhaust system just the way you like it with this kit from Supersprint. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4029551
Mfg#:
SSE82135N55
Ships on Oct 8, 2026
Starting at $0.00 USD
Customize
This product is lifetime replacement eligible Partial Replacement

BMW / MINI Jack Pad Adapter

ES#3677339 - PF5-4660 - BMW / MINI Jack Pad Adapter - Rubber version of the popular metal mount - Powerflex - BMW MINI

Rubber version of the popular metal mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
3677339
Mfg#:
PF5-4660
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Shaft - Right

ES#3490867 - 33207568730 - Rear Axle Shaft - Right - Brand new axle shaft, no core required - GKN Drivetech - BMW
ECS Tuning recommends this product.

Brand new axle shaft, no core required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Manual Transmission Only

Brand:
GKN Drivetech - Corporate Logo
ES#:
3490867
Mfg#:
33207568730
Ships in 4 Business Days
$569.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2986881 - 11128655331 - Oil Cap - Includes the sealing gasket - Genuine BMW - BMW MINI

Includes the sealing gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2986881
Mfg#:
11128655331
In Stock
8% off MSRP

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

$28.19

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

$25.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Positive Cable Battery Connection Pole

ES#4920506 - 61129217031 - Positive Cable Battery Connection Pole - Required replacement in post accident repairs - URO - BMW

Required replacement in post accident repairs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4920506
Mfg#:
61129217031
In Stock
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Black Wheel Spacer & Bolt Kit - 15mm

ES#3551725 - twh9905015KT - Turner Motorsport Black Wheel Spacer & Bolt Kit - 15mm - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3551725
Mfg#:
TWH9905015KT
In Stock
ON SALE! SAVE 25%
$214.94

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

$161.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Performance Coilover Kit

ES#248754 - 50402 - Street Performance Coilover Kit - Featuring spring rates and valving that offer the best everyday-driveable street performance - H&R - BMW

Featuring spring rates and valving that offer the best everyday-driveable street performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
248754
Mfg#:
50402
Ships in 3 Business Days
10% off MSRP

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

$1880.00

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

$1692.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Adjustable Sway Bar End Links - Rear

ES#4460790 - 034-402-4035 - Billet Adjustable Sway Bar End Links - Rear - Designed to improve handling, road feel, and steering response - 034Motorsport - BMW

Designed to improve handling, road feel, and steering response affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4460790
Mfg#:
034-402-4035
In Stock
ON SALE! SAVE 10%
$179.00

This product was last offered at the strikethrough price on
06-28-2026

$161.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2597716 - 11510392553RKT - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic or DCT transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597716
Mfg#:
11510392553RKT
Back Ordered
Auto Notify
ON SALE! SAVE 19%
$832.99

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

$672.89 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Final Stage Unit (Blower Regulator)

ES#3548915 - 64119483928 - Final Stage Unit (Blower Regulator) - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Also use (Qty.) (1) 61 11 8 716 086 short repair harness OR (1) 61 11 8 716 083 long repair harness.

Brand:
Genuine BMW - Corporate Logo
ES#:
3548915
Mfg#:
64119483928
In Stock
2% off MSRP

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

$57.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.08 Pumpkin With Metal plate LSD

Allows for traction at all times by providing the most power to the wheel with more grip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge.
For vehicles with manual

Brand:
Team MFactory - Corporate Logo
ES#:
3199830
Mfg#:
MF-TRS-10E9238KT
Ships in 3 Business Days
$3349.99 USD
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