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BMW 135i Most Popular Parts

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Accessory Belt

ES#2562556 - 11287568247 - Accessory Belt - Drives power steering pump, alternator and A/C compressor - Continental - BMW
ECS Tuning recommends this product.

Drives power steering pump, alternator and A/C compressor We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2562556
Mfg#:
11287568247
Back Ordered
$36.44

This product was last offered at the strikethrough price on
04-28-2026

$28.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Arm Bolt With Washer

ES#48863 - 31106763928 - Control Arm Bolt With Washer - Connects the front curved and straight control arms to the the subframe. - Genuine BMW - BMW

Connects the front curved and straight control arms to the the subframe.

Brand:
Genuine BMW - Corporate Logo
ES#:
48863
Mfg#:
31106763928
In Stock
10% off MSRP

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

$10.27

This product was last offered at the strikethrough price on
03-04-2026

$9.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Door Sill - Left

ES#206493 - 51477174559 - Door Sill - Left - Schwarz/Black - Genuine BMW - BMW

Schwarz/Black

Brand:
Genuine BMW - Corporate Logo
ES#:
206493
Mfg#:
51477174559
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.

$72.39

This product was last offered at the strikethrough price on
06-08-2026

$67.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer (Crank Pulley)

ES#20561 - 11237572788 - Harmonic Balancer (Crank Pulley) - Bolted directly to the crankshaft, acts as a belt drive - Genuine BMW - BMW

Bolted directly to the crankshaft, acts as a belt drive

Brand:
Genuine BMW - Corporate Logo
ES#:
20561
Mfg#:
11237572788
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.

$789.99

This product was last offered at the strikethrough price on
08-23-2026

$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Harmonic Balancer

ES#2100514 - 11237576675 - Crank Pulley With Harmonic Balancer - Drives accessories; located at the end of the crankshaft - Genuine BMW - BMW

Drives accessories; located at the end of the crankshaft

Brand:
Genuine BMW - Corporate Logo
ES#:
2100514
Mfg#:
11237576675
Ships in 1 Business Day
8% off MSRP

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

$789.99

This product was last offered at the strikethrough price on
08-23-2026

$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF 2" Aluminum Turbo Outlet Boost Pipe - V-Band

ES#3984900 - 10901045 - VRSF 2" Aluminum Turbo Outlet Boost Pipe - V-Band - N54 Boost Pipe upgrade kit with V-band Turbo Outlet Style - Also referred to as a "Hot Side Charge Pipe" - VRSF - BMW

N54 Boost Pipe upgrade kit with V-band Turbo Outlet Style - Also referred to as a "Hot Side Charge Pipe" We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984900
Mfg#:
10901045
Back Ordered
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear DD23 "Daily Driver" Ceramic Brake Pad Set

ES#4739009 - DD23-1372 - Rear DD23 "Daily Driver" Ceramic Brake Pad Set - This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! - ECS - BMW

This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4739009
Mfg#:
DD23-1372
In Stock
ON SALE! SAVE 43%
$108.99

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

$61.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Antenna - 83MM

ES#1929783 - 65202296761 - Sport Antenna - 83MM - Upgrade your vehicle with this stubby sport antenna - Genuine BMW - BMW

Upgrade your vehicle with this stubby sport antenna

Brand:
Genuine BMW - Corporate Logo
ES#:
1929783
Mfg#:
65202296761
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.

$45.00

This product was last offered at the strikethrough price on
08-23-2026

$41.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow-By Vent Hose

ES#19642 - 11157553949 - Blow-By Vent Hose - For PCV system - Genuine BMW - BMW

For PCV system

Brand:
Genuine BMW - Corporate Logo
ES#:
19642
Mfg#:
11157553949
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.

$89.95

This product was last offered at the strikethrough price on
03-08-2026

$85.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trunk Emblem & Grommet Kit

ES#2708119 - 51147166445KT - Trunk Emblem & Grommet Kit - Includes mounting grommets for easy installation - Genuine BMW - BMW

Includes mounting grommets for easy installation

Brand:
Genuine BMW - Corporate Logo
ES#:
2708119
Mfg#:
51147166445KT
In Stock
$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Solid Aluminum Engine And Transmission Mount Kit

ES#3438916 - 021445tmsKT - Turner Motorsport Solid Aluminum Engine And Transmission Mount Kit - 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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3438916
Mfg#:
021445TMSKT
In Stock
ON SALE! SAVE 20%
$382.99

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

$306.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Guide Rod - Left

ES#2718011 - 33326782237 - Rear Upper Guide Rod - Left - Located in the upper front part of the rear suspension - includes bushings - Lemforder - BMW

Located in the upper front part of the rear suspension - includes bushings We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2718011
Mfg#:
33326782237
Ships in 4 Business Days
$89.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Bearing Ledge Replacement Kit

ES#3170118 - 11127531224KT - Cam Bearing Ledge Replacement Kit - Includes everything needed to replace your cam bearing ledges - Assembled By ECS - BMW

Includes everything needed to replace your cam bearing ledges 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3170118
Mfg#:
11127531224KT
Ships in 1-2 days
ON SALE!
$2146.31

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

$2138.95 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2597786 - 11537549476RKT1 - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with high quality OEM & aftermarket components - Assembled By ECS - BMW

An entry level cooling refresh kit - with high quality OEM & aftermarket components 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic or DCT transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597786
Mfg#:
11537549476RKT1
Back Ordered
Auto Notify
ON SALE! SAVE 24%
$704.77

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

$534.42 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E82/E88 N54 Performance Axle-Back Exhaust

ES#4785786 - 019910LA - E82/E88 N54 Performance Axle-Back Exhaust - Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired. - ECS - BMW

Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4785786
Mfg#:
019910LA
In Stock
ON SALE!
Starting at $711.89 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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