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BMW 135i Most Popular Parts

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VRSF High Flow Catted Downpipe

ES#3984914 - 10902016 - VRSF High Flow Catted Downpipe - 3.5" Ceramic Coated Catted Downpipe - VRSF - BMW

3.5" Ceramic Coated Catted Downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984914
Mfg#:
10902016
In Stock
$489.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW TwinPower Turbo 0W-30 Engine Oil - LL-01 FE - 5 Liter

ES#4506984 - 83215A78F90 - BMW TwinPower Turbo 0W-30 Engine Oil - LL-01 FE - 5 Liter - Now available in 5L! Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. New Superseded Number is 83215A2AF99. - Genuine BMW - BMW

Now available in 5L! Advanced, fully synthetic genuine BMW oil used by the BMW dealer network. Offers superior protection and performance in both turbocharged and non-turbocharged engines. New Superseded Number is 83215A2AF99. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4506984
Mfg#:
83215A78F90
In Stock
$66.99 USD
Free Shipping
on orders $49 and up

Special Tec B FE 0W-30 Motor Oil - 5 L

ES#4839664 - 22261 - Special Tec B FE 0W-30 Motor Oil - 5 L - High-tech low-viscosity motor oil based on synthetic technology with newest rating - Liqui-Moly - BMW Mercedes Benz MINI

High-tech low-viscosity motor oil based on synthetic technology with newest rating 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:
Liqui-Moly - Corporate Logo
ES#:
4839664
Mfg#:
22261
In Stock
20% off MSRP

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

$75.95

This product was last offered at the strikethrough price on
07-04-2026

$60.95 USD
Free Shipping
on orders $49 and up

ECS Billet Cylinder Head Outlet Hose Adapter

ES#3552811 - 024797ECS01 - ECS Billet Cylinder Head Outlet Hose Adapter - Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter. - ECS - BMW

Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3552811
Mfg#:
024797ECS01
In Stock
ON SALE! SAVE 25%
$76.99

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

$57.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 1 Pre-Cat

ES#2580855 - 11787558055 - Front Oxygen Sensor - Bank 1 Pre-Cat - Fuel control and emissions control sensor - Bosch - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580855
Mfg#:
11787558055
In Stock
$178.99

This product was last offered at the strikethrough price on
04-06-2026

$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF 3" Stainless Steel Catted Downpipes

ES#3984909 - 10902011 - VRSF 3" Stainless Steel Catted Downpipes - 3" Stainless Steel Downpipes with High Flow Catalytic Converter - VRSF - BMW

3" Stainless Steel Downpipes with High Flow Catalytic Converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984909
Mfg#:
10902011
In Stock
$529.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 10mm

ES#205204 - ECS#253KTWB - Wheel Spacer & Bolt Kit - 10mm - 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#:
205204
Mfg#:
ECS#253KTWB
In Stock
ON SALE! SAVE 25%
$178.99

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

$134.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 3

ES#4465071 - 601-0018 - Low-Pressure Bucketless Fuel Pump - Stage 3 - Increased fueling for bigger power - supports up to 1050whp! Modular design for future upgrades! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1050whp! Modular design for future upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465071
Mfg#:
601-0018
In Stock
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.08 Ring/Pinion With Helical Limited-Slip Differential

ES#2834888 - mf-trs-05e9230KT - 3.08 Ring/Pinion With Helical Limited-Slip Differential - Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! - Team MFactory - BMW

Put all your power to the ground, and eliminate one wheel drive. Includes $600 refundable core charge. No machining required! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Any defects or warranty clams will have to go directly to Team M Factory*
For vehicles with a manual Transmission. Includes new Ring & Pinion for bolt-on Performance!

Brand:
Team MFactory - Corporate Logo
ES#:
2834888
Mfg#:
MF-TRS-05E9230KT
Ships in 6 Business Days
$2800.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT Complete N54 Coolant Hose Kit

ES#4045621 - VTT-N54-COOLANT- - VTT Complete N54 Coolant Hose Kit - A complete upgrade to the weak factory hoses. - Vargas Turbo Technologies - BMW

A complete upgrade to the weak factory hoses. 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#:
4045621
Mfg#:
VTT-N54-COOLANT-
Ships on Jul 21, 2026
Auto Notify
ON SALE! SAVE 15%
$469.99

This product was last offered at the strikethrough price on
07-02-2026

$399.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW TwinPower Turbo LL-01 5W-30 Engine Oil - 5 Liter

ES#4506982 - 83215A78F80 - BMW TwinPower Turbo LL-01 5W-30 Engine Oil - 5 Liter - The same advanced, fully synthetic Longlife-01 SAE 5w-30 Genuine BMW oil that your BMW dealer uses, just in a 5L container! This saves you the hassle of poking open 5 separate containers as you do your oil service. - Genuine BMW - BMW

The same advanced, fully synthetic Longlife-01 SAE 5w-30 Genuine BMW oil that your BMW dealer uses, just in a 5L container! This saves you the hassle of poking open 5 separate containers as you do your oil service. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4506982
Mfg#:
83215A78F80
In Stock
$66.99 USD
Free Shipping
on orders $49 and up

Turbo Oil Line Kit

ES#3557348 - 11427563713KT2 - Turbo Oil Line Kit - Replace leaking or damaged lines to ensure your turbos are well lubricated for long lasting life! - Assembled By ECS - BMW

Replace leaking or damaged lines to ensure your turbos are well lubricated for long lasting life! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3557348
Mfg#:
11427563713KT2
In Stock
ON SALE! SAVE 18%
$275.99

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

$225.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Aluminum Oil Filter Cap

ES#2762321 - 003296ECS01 - Billet Aluminum Oil Filter Cap - Aluminum upgrade for OE plastic cap. No more damaged threads or rounded heads - plus a crisp design worth showing off. - ECS - BMW

Aluminum upgrade for OE plastic cap. No more damaged threads or rounded heads - plus a crisp design worth showing off. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2762321
Mfg#:
003296ECS01
Ships on Sep 9, 2026
ON SALE! SAVE 25%
$152.99

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

$114.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034 Motorsport Density M3 Arms

ES#4158729 - 034-401-1065 - 034 Motorsport Density M3 Arms - A complete, drop-in replacement for factory control arms for both M and Non-M models. - 034Motorsport - BMW

A complete, drop-in replacement for factory control arms for both M and Non-M models. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4158729
Mfg#:
034-401-1065
In Stock
ON SALE! SAVE 10%
$381.00

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

$342.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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