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BMW 135i Most Popular Parts

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BMS Pedal Tuner - Automatic Transmission

ES#3643099 - BMSPBT - BMS Pedal Tuner - Automatic Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3643099
Mfg#:
BMSPBT
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2622813 - 31306775098KT1 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2622813
Mfg#:
31306775098KT1
In Stock
ON SALE!
$464.46

This product was last offered at the strikethrough price on
08-28-2026

$439.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shock Kit

ES#3546675 - 8745 1014lKT - Special Active Shock Kit - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality

Brand:
Koni - Corporate Logo
ES#:
3546675
Mfg#:
8745 1014LKT
In Stock
$832.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW DCT High-Capacity Aluminum Transmission Pan

ES#5376237 - 008789la03KT - BMW DCT High-Capacity Aluminum Transmission Pan - A permanent, high-performance replacement for your weak plastic transmission pan! Durable cast aluminum construction offers increased fluid capacity and superior cooling. - Turner Motorsport - BMW

A permanent, high-performance replacement for your weak plastic transmission pan! Durable cast aluminum construction offers increased fluid capacity and superior cooling. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376237
Mfg#:
008789LA03KT
Ships on Dec 3, 2026
ON SALE! SAVE 15%
$407.99

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

$346.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New Starter Motor

ES#3550972 - 12412354701 - New Starter Motor - Brand new unit - no core charge! Avoid messing with a core return entirely! - TYC - BMW

Brand new unit - no core charge! Avoid messing with a core return entirely! For vehicles with production date up to 03/2011

Brand:
TYC - Corporate Logo
ES#:
3550972
Mfg#:
12412354701
In Stock
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Quarter Panel & C-Pillar - Right

ES#2228296 - 41008052628 - Rear Quarter Panel & C-Pillar - Right - Includes C-pillar & partial rocker panel - Genuine BMW - BMW

Includes C-pillar & partial rocker panel For converting to wider 1M coupe bodywork

Brand:
Genuine BMW - Corporate Logo
ES#:
2228296
Mfg#:
41008052628
Ships in 6 Business Days
2% off MSRP

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

$8489.99

This product was last offered at the strikethrough price on
10-21-2026

$8314.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Quarter Panel & C-pillar - Left

ES#2537303 - 41008052627 - Rear Quarter Panel & C-pillar - Left - Includes C-pillar & partial rocker panel - Genuine BMW - BMW

Includes C-pillar & partial rocker panel For converting to wider 1M coupe bodywork

Brand:
Genuine BMW - Corporate Logo
ES#:
2537303
Mfg#:
41008052627
Ships in 6 Business Days
2% off MSRP

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

$8489.99

This product was last offered at the strikethrough price on
10-21-2026

$8314.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Cowl Delete/Cabin Filter Set

ES#4500859 - 007629LA01-02 - Turner Motorsport Cowl Delete/Cabin Filter Set - Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl. - Turner Motorsport - BMW

Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4500859
Mfg#:
007629LA01-02
In Stock
ON SALE! SAVE 25%
$87.99

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

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Kies WiFi ENET Adapter - F/G Chassis

ES#4430607 - KIES07-WIFI-AD - Kies WiFi ENET Adapter - F/G Chassis - With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! - Kies Motorsports - BMW MINI

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!

Brand:
Kies Motorsports - Corporate Logo
ES#:
4430607
Mfg#:
KIES07-WIFI-AD
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#4810167 - 11287563927 - Accessory Belt Tensioner Assembly - This is the main belt tensioner for A/C, Alternator, and power steering. - Bremmen Parts - BMW

This is the main belt tensioner for A/C, Alternator, and power steering. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4810167
Mfg#:
11287563927
In Stock
ON SALE! SAVE 17%
$69.99

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

$57.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3131376 - 11287582946 - Accessory Belt Tensioner Assembly - Mechanical belt tensioner for the A/C and power steering system - Ina - BMW
ECS Tuning recommends this product.

Mechanical belt tensioner for the A/C and power steering system We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3131376
Mfg#:
11287582946
In Stock
$115.99

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

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pan - N54 N55

ES#4381839 - 11137570400 - Engine Oil Pan - N54 N55 - OEM quality replacement for a cracked or damaged oil pan. - Bremmen Parts - BMW

OEM quality replacement for a cracked or damaged oil pan. 10X Entries Into Our F80 M3 Sweepstakes
Fits RWD models only!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4381839
Mfg#:
11137570400
In Stock
ON SALE! SAVE 15%
$312.99

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

$266.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OEM+ Upgraded Front Mount Intercooler

ES#4752926 - 054380LA01 - OEM+ Upgraded Front Mount Intercooler - Boost power and lower intercooler outlet temperatures! - ECS - BMW

Boost power and lower intercooler outlet temperatures! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4752926
Mfg#:
054380LA01
In Stock
ON SALE! SAVE 15%
$461.99

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

$392.69 USD
This product is lifetime replacement eligible Lifetime Replacement

ST XTA Performance Coilover System - Adjustable Damping

ES#2808490 - 18220839KT - ST XTA Performance Coilover System - Adjustable Damping - Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.4-2.4"F, 1.4-2.4"R. - Suspension Techniques - BMW

Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.4-2.4"F, 1.4-2.4"R.

Brand:
Suspension Techniques - Corporate Logo
ES#:
2808490
Mfg#:
18220839KT
In Stock
$1649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Front Control Arm Monoball Upgrade Kit

ES#3132731 - e9x0031313tKT - Turner Motorsport Front Control Arm Monoball Upgrade Kit - Comes with both OE curved and straight M arms as a complete assembled kit with bushings and hardware. - Turner Motorsport - BMW

Comes with both OE curved and straight M arms as a complete assembled kit with bushings and hardware. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3132731
Mfg#:
E9X0031313TKT
In Stock
ON SALE! SAVE 20%
$1143.99

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

$915.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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