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BMW 135i Most Popular Parts

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Front Adjustable Strut Assembly - Right

ES#2533295 - 87411484RSport - Front Adjustable Strut Assembly - Right - Upgrade your vehicle's suspension to Koni's Yellow line - Koni - BMW

Upgrade your vehicle's suspension to Koni's Yellow line

Brand:
Koni - Corporate Logo
ES#:
2533295
Mfg#:
87411484RSPORT
In Stock
39% off MSRP

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

$487.99

This product was last offered at the strikethrough price on
10-23-2026

$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

188 Differential Bearings - Pair

ES#4220126 - MF-TRS-DBE46 - 188 Differential Bearings - Pair - Pair of out put shaft differential bearings - Team MFactory - BMW

Pair of out put shaft differential bearings

Brand:
Team MFactory - Corporate Logo
ES#:
4220126
Mfg#:
MF-TRS-DBE46
In Stock
$179.99 USD
Free Shipping
on orders $49 and up

Replacment DCT Clutch

ES#4475990 - 28407842841 - Replacment DCT Clutch - Replace your DCT clutch and get your BMW back on the road! - Rein - BMW

Replace your DCT clutch and get your BMW back on the road! 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4475990
Mfg#:
28407842841
Ships in 3 Business Days
$2694.99 USD
Free Shipping
on orders $49 and up

2.81 Pumpkin With Helical LSD

ES#3188357 - mf-trs-05e92dKT - 2.81 Pumpkin With Helical LSD - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
3188357
Mfg#:
MF-TRS-05E92DKT
Ships in 4 Business Days
$2689.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Silicone Expansion Tank Relocation Coolant Hose

ES#4723175 - 053082LA01 - Silicone Expansion Tank Relocation Coolant Hose - 60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation. - Turner Motorsport - BMW

60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4723175
Mfg#:
053082LA01
In Stock
ON SALE! SAVE 25%
$75.99

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

$56.99 USD
Free Shipping
on orders $49 and up
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 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic or DCT transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597716
Mfg#:
11510392553RKT
In Stock
ON SALE! SAVE 20%
$832.99

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

$669.06 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Axle Nut - Priced Each

ES#251550 - 33411133785 - Axle Nut - Priced Each - Fits left and right side - Febi - BMW
ECS Tuning recommends this product.

Fits left and right side We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
251550
Mfg#:
33411133785
In Stock
$11.15

This product was last offered at the strikethrough price on
08-12-2026

$7.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Screw Plug

ES#2079796 - 23127602815 - Manual Transmission Screw Plug - Used as a drain plug for most applications - Genuine BMW - BMW MINI

Used as a drain plug for most applications

Brand:
Genuine BMW - Corporate Logo
ES#:
2079796
Mfg#:
23127602815
In Stock
7% off MSRP

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

$24.30

This product was last offered at the strikethrough price on
10-23-2026

$22.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Downstream Catalytic Converter

ES#4766517 - 11787589475 - Oxygen Sensor - Downstream Catalytic Converter - 690mm. Rear O2 sensor/Lambda probe - Bremmen Parts - BMW

690mm. Rear O2 sensor/Lambda probe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766517
Mfg#:
11787589475
In Stock
ON SALE! SAVE 15%
$130.99

This product was last offered at the strikethrough price on
09-16-2026

$111.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

12.5mm Wheel Spacers - Black (Pair)

ES#3021131 - TWH9905013BLACK - 12.5mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021131
Mfg#:
TWH9905013BLACK
In Stock
ON SALE! SAVE 20%
$144.99

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

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Cooler - Heat Exchanger

ES#4709373 - 17217536929 - Transmission Oil Cooler - Heat Exchanger - Keep your transmission temperature where it should be - URO - BMW

Keep your transmission temperature where it should be 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4709373
Mfg#:
17217536929
In Stock
$115.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Thrust Arm - Right

ES#2581750 - 31126769798 - Front Thrust Arm - Right - Includes bushing and ball joint assembly. - Lemforder - BMW
ECS Tuning recommends this product.

Includes bushing and ball joint assembly. We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2581750
Mfg#:
31126769798
In Stock
$152.99

This product was last offered at the strikethrough price on
06-10-2026

$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Motor Mounts - 80A - N55/N54

ES#4623283 - PMM-N5X80A - Polyurethane Motor Mounts - 80A - N55/N54 - Two assembled motor mounts with removeable poly bushings! - Revshift - BMW

Two assembled motor mounts with removeable poly bushings!

Brand:
Revshift - Corporate Logo
ES#:
4623283
Mfg#:
PMM-N5X80A
Ships in 7 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VAC Motorsports Crank Seal Guard

ES#4813418 - VAC-11-CSG-N5X - VAC Motorsports Crank Seal Guard - Prevent catastrophic engine failure! - VAC Motorsports - BMW

Prevent catastrophic engine failure!

Brand:
VAC Motorsports - Corporate Logo
ES#:
4813418
Mfg#:
VAC-11-CSG-N5X
Ships in 7 Business Days
$155.99

This product was last offered at the strikethrough price on
05-01-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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