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 Parts & Upgrades

Sort By
Filter By
Return to Top

12.5mm Big Pad Wheel Spacers - Black (Pair)

ES#3021155 - TWHF9905F13BLACK - 12.5mm Big Pad Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - designed to work with modern large-pad BMW wheels! See description for details. - Turner Motorsport - BMW

Lightweight wheel spacers with a machined tab for easy removal - designed to work with modern large-pad BMW wheels! See description for details. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021155
Mfg#:
TWHF9905F13BLACK
In Stock
ON SALE!
$151.99

This product was last offered at the strikethrough price on
05-14-2026

$144.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M14 Titanium Wheel Stud Kits

ES#4505189 - TISTUD201425 - M14 Titanium Wheel Stud Kits - Titanium stud conversion to reduce weight, add style and make wheel changing a breeze! - Vargas Turbo Technologies - BMW

Titanium stud conversion to reduce weight, add style and make wheel changing a breeze! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505189
Mfg#:
TISTUD201425
Back Ordered
Starting at $335.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner N54 Performance Radiator Kit - Manual Transmission

ES#4932493 - 004443LA01KT - Turner N54 Performance Radiator Kit - Manual Transmission - Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. - Assembled By ECS - BMW

Features A CSFxTurner High Performance Dual Core Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4932493
Mfg#:
004443LA01KT
In Stock
ON SALE!
$1092.99

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

$1004.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GTS Designed Hood Vent - unpainted

ES#4940315 - GTSHOODG-PP - GTS Designed Hood Vent - unpainted - For BMW enthusiasts looking to merge function and style. - Suvneer - BMW

For BMW enthusiasts looking to merge function and style.

Brand:
Suvneer - Corporate Logo
ES#:
4940315
Mfg#:
GTSHOODG-PP
In Stock
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Metal Plate Limited-Slip Differential - 1.0 Way

ES#2795267 - MF-TRS-10E90 - Metal Plate Limited-Slip Differential - 1.0 Way - Provides maximum traction and lock up when accelerating. Perfect for drift or drag racing situations or those looking to increase the sport feel of the car. - Team MFactory - BMW

Provides maximum traction and lock up when accelerating. Perfect for drift or drag racing situations or those looking to increase the sport feel of the car. Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
2795267
Mfg#:
MF-TRS-10E90
Ships in 7 Business Days
$999.99 USD
Free Shipping
on orders $49 and up

Soft-Close Doors Retrofit From BimmerTech

Shut the doors easily, quietly and securely, and you will appreciate the additional comfort.

Brand:
Bimmertech - Corporate Logo
ES#:
4414019
Mfg#:
SOFTCLOSERETROFI
Ships on Sep 23, 2026
$999.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Metal Plate Limited-Slip Differential - 1.5 Way

Provides maximum traction when accelerating and provides a "50% lock up" during deceleration

Brand:
Team MFactory - Corporate Logo
ES#:
4669161
Mfg#:
TRS-10E90B-1.5
Ships in 7 Business Days
$999.99 USD
Free Shipping

BMS Pedal Tuner - Manual Transmission

ES#4708174 - BMSPBT-M - BMS Pedal Tuner - Manual 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#:
4708174
Mfg#:
BMSPBT-M
Ships on Sep 24, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Planted Seat Bracket - Driver / Left

ES#4707798 - SB141DR - Planted Seat Bracket - Driver / Left - High quality steel constructed seat bracket made right here in the USA! - Planted Technology - BMW

High quality steel constructed seat bracket made right here in the USA!

Brand:
Planted Technology - Corporate Logo
ES#:
4707798
Mfg#:
SB141DR
Ships in 5 Business Days
$199.00 USD
Free Shipping
on orders $49 and up

Plasma Direct Ignition Coil Upgrade - N55/S55

ES#4368502 - PD6002209R - Plasma Direct Ignition Coil Upgrade - N55/S55 - Get the most out of your ignition system with a stronger and more consistent spark - Okada Projects - BMW

Get the most out of your ignition system with a stronger and more consistent spark

Brand:
Okada Projects - Corporate Logo
ES#:
4368502
Mfg#:
PD6002209R
Special Order: No Guaranteed ETA
$995.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Low Temp Thermostat

ES#4429929 - MMR17-0101 - MMX Low Temp Thermostat - Control those oil temps with a new thermostat. - MMX Performance - BMW

Control those oil temps with a new thermostat. For 2008 and up models

Brand:
MMX Performance - Corporate Logo
ES#:
4429929
Mfg#:
MMR17-0101
Back Ordered
Auto Notify
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RSL1 Yellow Endurance Racing Brake Pads - Rear

ES#3546122 - 4933RSL1 - RSL1 Yellow Endurance Racing Brake Pads - Rear - Popular street and endurance racing pad with slightly higher friction levels than RSL29 pads. Same friction material used in several European racing series. - Pagid Racing - BMW

Popular street and endurance racing pad with slightly higher friction levels than RSL29 pads. Same friction material used in several European racing series. For vehicles with M Sport Brakes with 345x24mm rear rotors

Brand:
Pagid Racing - Corporate Logo
ES#:
3546122
Mfg#:
4933RSL1
Ships on Nov 18, 2026
$494.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shocks & Struts Kit

ES#3569168 - 87451378KT - Special Active Shocks & Struts Kit - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality

Brand:
Koni - Corporate Logo
ES#:
3569168
Mfg#:
87451378KT
Back Ordered
Auto Notify
$989.99

This product was last offered at the strikethrough price on
09-05-2026

$988.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Port Injection Kit

ES#4758392 - BMW-N54-PRM-750 - Port Injection Kit - Includes Phoenix Racing Intake Manifold, 750cc Injectors and Fuel Line - Fuel-It! - BMW

Includes Phoenix Racing Intake Manifold, 750cc Injectors and Fuel Line

Brand:
Fuel-It! - Corporate Logo
ES#:
4758392
Mfg#:
BMW-N54-PRM-750
Ships on Sep 24, 2026
$988.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Phoenix Racing Performance Intercooler

ES#3603596 - BMS-E-N5455-INTC - Phoenix Racing Performance Intercooler - Upgrade your intercooler for lower intake temperatures and better performance! - Burger Motorsports - BMW

Upgrade your intercooler for lower intake temperatures and better performance!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603596
Mfg#:
BMS-E-N5455-INTC
Ships on Sep 24, 2026
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Titanium Turbo Blanket

ES#5435293 - MMTB-N54-07 - Titanium Turbo Blanket - A high-performance heat-management solution specifically engineered for the 20072011 BMW N54 engine. - Mishimoto - BMW

A high-performance heat-management solution specifically engineered for the 2007–2011 BMW N54 engine.

Brand:
Mishimoto - Corporate Logo
ES#:
5435293
Mfg#:
MMTB-N54-07
Ships in 4 Business Days
$320.99 USD
Free Shipping
on orders $49 and up

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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