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 E90 Performance Engine & Drivetrain Parts

Sort By
Filter By
Return to Top

DO88 Turbo Inlet Hose - E9X/E8X 135i/335i/35i (47mm)

ES#4656892 - do88kit213S47 - DO88 Turbo Inlet Hose - E9X/E8X 135i/335i/35i (47mm) - Lets your engine breathe significantly better! - DO88 - BMW

Lets your engine breathe significantly better! 47mm diameter for OE size turbocharger only.

Brand:
DO88 - Corporate Logo
ES#:
4656892
Mfg#:
DO88KIT213S47
Ships on Sep 28, 2026
$325.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

King Performance BMW N54/N55 Rod Bearings - 2 Pairs

ES#4755722 - CR222GPC - King Performance BMW N54/N55 Rod Bearings - 2 Pairs - Standard Size - King - BMW

Standard Size

Brand:
King - Corporate Logo
ES#:
4755722
Mfg#:
CR222GPC
In Stock
13% off MSRP

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

$128.99

This product was last offered at the strikethrough price on
09-08-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Radiator - E90/92 M3

ES#4656920 - WC190 - Aluminum Radiator - E90/92 M3 - Let your engine breathe better with this DO88 Radiator! - DO88 - BMW

Let your engine breathe better with this DO88 Radiator!

Brand:
DO88 - Corporate Logo
ES#:
4656920
Mfg#:
WC190
In Stock at Vendor
$712.00 USD
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Fuel Pump/Fuel Filter - transfer pump

ES#36030 - 16112283495 - E9X M3 Fuel Pump/Fuel Filter - transfer pump - Replacement pump with integrated filter - Genuine BMW - BMW

Replacement pump with integrated filter

Brand:
Genuine BMW - Corporate Logo
ES#:
36030
Mfg#:
16112283495
Ships in 3 Business Days
6% off MSRP

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

$375.99

This product was last offered at the strikethrough price on
09-08-2026

$352.99 USD
Free Shipping

N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade

ES#3660779 - PURE-N54-0003KT - N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade - Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
3660779
Mfg#:
PURE-N54-0003KT
Ships in 5 Business Days
$3524.99

This product was last offered at the strikethrough price on
07-13-2026

$3511.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF Lower Charge Pipe Upgrade

ES#3984932 - 305450 - VRSF Lower Charge Pipe Upgrade - Upgrade your plastic OEM lower charge pipe - VRSF - BMW

Upgrade your plastic OEM lower charge pipe We Price Match - Give Us A Call or Chat! Designed to work with VRSF intercooler

Brand:
VRSF - Corporate Logo
ES#:
3984932
Mfg#:
305450
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Titanium Valved Axleback Exhaust & Carbon Air Intake System

ES#4751447 - 013888LA0102EBKT - S65 Titanium Valved Axleback Exhaust & Carbon Air Intake System - The titanium construction gives an ultra lightweight form and boasts an exotic exhaust note with valves to change on the fly! Includes carbon intake! - Enthusiast Bundles - BMW

The titanium construction gives an ultra lightweight form and boasts an exotic exhaust note with valves to change on the fly! Includes carbon intake! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751447
Mfg#:
013888LA0102EBKT
In Stock
ON SALE! SAVE 13%
$4015.98

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

$3499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Aluminum Oil Catch Can

ES#3984929 - 205420 - N54 Aluminum Oil Catch Can - Keep your N54 clean and be more efficient - VRSF - BMW

Keep your N54 clean and be more efficient We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984929
Mfg#:
205420
Ships in 2 Business Days
$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55

ES#4845670 - N5X-WPC-MB - Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55 - The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. - Turner Motorsport - BMW

The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845670
Mfg#:
N5X-WPC-MB
In Stock
Limited Qty Sale
$607.99

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

$487.99 USD
Free Shipping
on orders $49 and up

Performance Carbon Fiber Driveshaft

ES#3194665 - YCW-TRS-13E92M - Performance Carbon Fiber Driveshaft - Spun from dry carbon fiber and weighs only 11 pounds! - YCW Engineering - BMW

Spun from dry carbon fiber and weighs only 11 pounds!

Brand:
YCW Engineering
ES#:
3194665
Mfg#:
YCW-TRS-13E92M
In Stock
$1699.99 USD

3.08 Pumpkin With Metal plate LSD

Allows for traction at all times by providing the most power to the wheel with more grip Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge.

Brand:
Team MFactory - Corporate Logo
ES#:
3199830
Mfg#:
MF-TRS-10E9238KT
Ships in 3 Business Days
$3349.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Carbon Fiber Intake And Plenum

ES#4656106 - 015888la08KT - E9X M3 Carbon Fiber Intake And Plenum - The whole package deal! Matching carbon fiber intake and plenum to give your S65 a menacing appearance and a roaring induction noise. Lighter, larger and over 35% more air-flow! - Turner Motorsport - BMW

The whole package deal! Matching carbon fiber intake and plenum to give your S65 a menacing appearance and a roaring induction noise. Lighter, larger and over 35% more air-flow! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4656106
Mfg#:
015888LA08KT
In Stock
ON SALE! SAVE 19%
$4049.99

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

$3299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Port Injector Plugs

ES#4768344 - UNI-BMS-PIPLUGS - Port Injector Plugs - Fill the Holes on Your PI Manifold When Not Running Additional Fuel Injectors - Burger Motorsports - BMW

Fill the Holes on Your PI Manifold When Not Running Additional Fuel Injectors

Brand:
Burger Motorsports - Corporate Logo
ES#:
4768344
Mfg#:
UNI-BMS-PIPLUGS
In Stock
$60.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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