Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW 135i Performance Engine Parts

Sort By
Filter By
Return to Top

Fuel Pump Expansion Modules - Stage 3.5

ES#4883133 - 601-0072 - Fuel Pump Expansion Modules - Stage 3.5 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883133
Mfg#:
601-0072
Ships in 10 Business Days
$374.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 3

ES#4883132 - 601-0012 - Fuel Pump Expansion Modules - Stage 3 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883132
Mfg#:
601-0012
Ships in 10 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Kit Only - Stage 3.5

ES#4726776 - 622-0046 - Bucketed Performance Fuel Pump - Kit Only - Stage 3.5 - Increased fueling for bigger power - supports up to 1100whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1100whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4726776
Mfg#:
622-0046
Ships in 10 Business Days
$799.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 3.75 V2

ES#4883143 - 601-0064 - Low-Pressure Bucketless Fuel Pump - Stage 3.75 V2 - Increased fueling for bigger power - supports up to 1200whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1200whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883143
Mfg#:
601-0064
Ships in 10 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New TTE460 N55 Turbocharger Upgrade

ES#4642808 - TTE10072 - New TTE460 N55 Turbocharger Upgrade - The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool - The Turbo Engineers - BMW

The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4642808
Mfg#:
TTE10072
Ships on Nov 18, 2026
Starting at $3150.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

Quick connect union T-fitting for 1/4" Nylon

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up

Cat Cams N54 Hot Street Camshaft Set

ES#4758291 - 1305002 - Cat Cams N54 Hot Street Camshaft Set - 274/270 - 224/220 - Cat Cams - BMW

274°/270° - 224°/220°

Brand:
Cat Cams - Corporate Logo
ES#:
4758291
Mfg#:
1305002
Special Order: No Guaranteed ETA
$1950.00 USD
Free Shipping
on orders $49 and up

Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3.5 OD - Stepped Left And Stepped Right- Titanium Black Chrome

ES#5481264 - 026732tms03ktKT - Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3.5 OD - Stepped Left And Stepped Right- Titanium Black Chrome - Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment. - Assembled By ECS - BMW MINI

Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481264
Mfg#:
026732TMS03KTKT
Ships on Dec 29, 2026
ON SALE! SAVE 15%
$279.99

This product was last offered at the strikethrough price on
10-28-2026

$237.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Performance Intercooler

Swap Out Your Stock Intercooler with a Direct Fit Upgrade

Brand:
MMX Performance - Corporate Logo
ES#:
4429903
Mfg#:
MMR05-0201
Special Order: No Guaranteed ETA
$766.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Charge Pipe Kit

Swap our your OEM plastic charge pipe for a reliable and performance geared option! For Vehicles with N54 Engine

Brand:
MMX Performance - Corporate Logo
ES#:
4429872
Mfg#:
MMR02-0101
Special Order: No Guaranteed ETA
$311.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Schrick Camshaft Set 268/266

Complete Intake and Exhaust Camshaft Set for the N54B30 Engine

Brand:
Schrick - Corporate Logo
ES#:
4758084
Mfg#:
N54CAMSKT
Ships on Feb 23, 2027
$3415.99 USD
Free Shipping
on orders $49 and up

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings