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 335i Performance Fueling Parts

Sort By
Filter By
Return to Top

FSB WMI Controller - v1 N54 JB4

ES#3508690 - FSB-N54 - FSB WMI Controller - v1 N54 JB4 - Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! - Burger Motorsports - BMW

Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508690
Mfg#:
FSB-N54
Ships on Aug 6, 2026
$150.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel It N55 F-Series Port Injection Kit

ES#3521469 - FIEPIK5 - Fuel It N55 F-Series Port Injection Kit - Complete direct port injection kit for you N55. - Fuel-It! - BMW

Complete direct port injection kit for you N55.

Brand:
Fuel-It! - Corporate Logo
ES#:
3521469
Mfg#:
FIEPIK5
Ships on Aug 5, 2026
Starting at $1628.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit

ES#4043196 - SN0-2169-BRD - Boost Cooler Stage 2 Direct Port Water/Methanol Injection Kit - This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation. - SnowPerformance - BMW

This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation.

Brand:
SnowPerformance - Corporate Logo
ES#:
4043196
Mfg#:
SN0-2169-BRD
Ships in 3 Business Days
$1503.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Hobbs Switch (30 psi)

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:
SnowPerformance - Corporate Logo
ES#:
2826280
Mfg#:
81081
In Stock at Vendor
$74.99 USD
Free Shipping
on orders $49 and up

USB To Serial For HPFP Controller

Utilizing the industry-standard FTDI chipset, this cable ensures a rock-solid connection between your laptop and your vehicle’s fuel controller. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445417
Mfg#:
N54-USB-SERIAL-H
Ships on Aug 5, 2026
$37.99 USD
Free Shipping

Low-Pressure Bucketless Fuel Pump - Stage 3.5

ES#4883144 - 601-0063 - Low-Pressure Bucketless Fuel Pump - Stage 3.5 - Increased fueling for bigger power - supports up to 1150whp! Modular design for future upgrades! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1150whp! Modular design for future upgrades!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883144
Mfg#:
601-0063
Ships in 10 Business Days
$624.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 4

ES#4883134 - 601-0013 - Fuel Pump Expansion Modules - Stage 4 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 & 3 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 & 3 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883134
Mfg#:
601-0013
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

ES#4772240 - 622-0022 - Bucketed Performance Fuel Pump - Kit Only - Stage 3 - Increased fueling for bigger power - supports up to 1000whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1000whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4772240
Mfg#:
622-0022
Ships in 10 Business Days
$724.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

F-Series High Performance Fuel Pump - Stage 3.5

ES#4883141 - 601-0123 - F-Series High Performance Fuel Pump - Stage 3.5 - Increased fueling for bigger power - supports up to 950whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 950whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883141
Mfg#:
601-0123
Ships in 10 Business Days
$984.99 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

F-Series High Performance Fuel Pump - Stage 3.75

ES#4883142 - 601-0124 - F-Series High Performance Fuel Pump - Stage 3.75 - Increased fueling for bigger power - supports OVER 1000whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports OVER 1000whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883142
Mfg#:
601-0124
Ships in 10 Business Days
$1059.99 USD
Free Shipping
on orders $49 and up

More About Performance Fueling Parts

When your fuel system is at its limit, you can't make more power since your stock fuel system isn't able to deliver enough fuel. Not only can this create 'lean' conditions in the mixture, but it means you're leaving power on the table. Upgrade your fuel system with our performance fueling options from injectors to management and even methanol and other additives.

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 ECS Tuning is part of Enthusiast Auto Holdings