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 Clear

BMW E90 335xi N54 3.0L

    • 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 BMW E90 335xi N54 3.0L
Your Vehicle BMW E90 335xi N54 3.0L
Change Clear

BMW E90 335xi N54 3.0L Most Popular Parts

Sort By
Filter By
Return to Top

N54 Rear Crankshaft Seal Kit W/ Primer And Sealant

ES#4750887 - 11117584398KT - N54 Rear Crankshaft Seal Kit W/ Primer And Sealant - Replace Your Rear Main Seal The Right Way! - Genuine BMW - BMW

Replace Your Rear Main Seal The Right Way!

Brand:
Genuine BMW - Corporate Logo
ES#:
4750887
Mfg#:
11117584398KT
Ships in 1-3 days
$126.99

This product was last offered at the strikethrough price on
08-07-2026

$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Genuine BMW Oil Change Kit / Inspection I

ES#2075251 - N54OCI - Genuine BMW Oil Change Kit / Inspection I - Includes seven quarts of BMW synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection - Assembled By ECS - BMW

Includes seven quarts of BMW synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2075251
Mfg#:
N54OCI
In Stock
ON SALE!
$171.18 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Extended Intake Manifold Studs

ES#4465247 - 501-0018 - Extended Intake Manifold Studs - Perfect for your next intake manifold removal and install! - Precision Raceworks - BMW

Perfect for your next intake manifold removal and install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465247
Mfg#:
501-0018
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Apex EC-7 Race Silver - Staggered Set

ES#4147148 - ec71995et28rsKT - 19" Apex EC-7 Race Silver - Staggered Set - 19x9.5" ET28 : 19x10.5" ET45 5x120 - APEX Wheels - BMW

19x9.5" ET28 : 19x10.5" ET45 5x120 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4147148
Mfg#:
EC71995ET28RSKT
Ships in 5 Business Days
$1876.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Seal

ES#3184702 - 33107505601 - Front Axle Seal - Located on the front differential carrier - Corteco - BMW

Located on the front differential carrier

Brand:
Corteco - Corporate Logo
ES#:
3184702
Mfg#:
33107505601
In Stock
$9.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Turbos and Turbocharger Installation Kit

ES#5481178 - 13712247398KT3 - N54 Turbos and Turbocharger Installation Kit - Are your factory N54 turbos plagued by the dreaded wastegate rattle, or worse, starting to blow smoke? Don't just replace them, upgrade your ultimate driving machine with the ultimate DIY refresh kit. - Assembled By ECS - BMW

Are your factory N54 turbos plagued by the dreaded wastegate rattle, or worse, starting to blow smoke? Don't just replace them, upgrade your ultimate driving machine with the ultimate DIY refresh kit. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481178
Mfg#:
13712247398KT3
Ships in 9 Business Days
ON SALE!
$1869.81

This product was last offered at the strikethrough price on
09-10-2026

$1869.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Expansion Tank Replacement Kit

ES#2581926 - N524ECSTNKKT - Expansion Tank Replacement Kit - Includes everything you need to bolt on a brand new expansion tank - Assembled By ECS - BMW

Includes everything you need to bolt on a brand new expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581926
Mfg#:
N524ECSTNKKT
In Stock
ON SALE! SAVE 45%
$154.99

This product was last offered at the strikethrough price on
04-17-2026

$84.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Line Fitting Adapter

ES#2817090 - MM0CF-BMW - Oil Line Fitting Adapter - Allows you to use larger after market oil coolers that utilize AN fittings - Mishimoto - BMW

Allows you to use larger after market oil coolers that utilize AN fittings For vehicles with high speed synchronization

Brand:
Mishimoto - Corporate Logo
ES#:
2817090
Mfg#:
MM0CF-BMW
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Perch - Priced Each

ES#50820 - 31336764093 - Spring Perch - Priced Each - Supports the front spring on the strut. Also known in the E30 community as an E90 drop hat. - Genuine BMW - BMW

Supports the front spring on the strut. Also known in the E30 community as an E90 drop hat.

Brand:
Genuine BMW - Corporate Logo
ES#:
50820
Mfg#:
31336764093
In Stock
5% off MSRP

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

$39.80

This product was last offered at the strikethrough price on
10-13-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - N54/N55 E Chassis

ES#4715444 - FFK-N5xA - Fuel-It! Flex Fuel Kit - N54/N55 E Chassis - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715444
Mfg#:
FFK-N5XA
In Stock
ON SALE!
Starting at $464.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Temp Oil Thermostat Kit - N54/N55

ES#4428270 - 090743ECS09 - Low Temp Oil Thermostat Kit - N54/N55 - Control those oil temps with a new thermostat! - ECS - BMW

Control those oil temps with a new thermostat! 10X Entries Into Our F80 M3 Sweepstakes
For 2008 and up models only

Brand:
ECS - Corporate Logo
ES#:
4428270
Mfg#:
090743ECS09
In Stock
ON SALE! SAVE 25%
$79.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IDrive Control Unit

ES#2767601 - 65829334611 - IDrive Control Unit - Controls function of the vehicles iDrive system - Genuine BMW - BMW

Controls function of the vehicles iDrive system

Brand:
Genuine BMW - Corporate Logo
ES#:
2767601
Mfg#:
65829334611
Ships in 1 day
5% off MSRP

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

$485.99

This product was last offered at the strikethrough price on
10-13-2026

$463.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#3450096 - 13717568031 - O-Ring - Charge pipe to throttle body O Ring - Kayser - BMW

Charge pipe to throttle body O Ring

Brand:
Kayser - Corporate Logo
ES#:
3450096
Mfg#:
13717568031
Back Ordered
$7.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Panel Clip - Priced Each

ES#102110 - 51418224768 - Trim Panel Clip - Priced Each - Used to secure trim panels for various locations on the interior of your vehicle to the body - Genuine BMW - BMW MINI

Used to secure trim panels for various locations on the interior of your vehicle to the body

Brand:
Genuine BMW - Corporate Logo
ES#:
102110
Mfg#:
51418224768
In Stock
$2.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

P Trim Super Twin Disc Clutch Kit w/ Steel Flywheel

The Super Twin is for street and track use in cars with extreme horsepower and torque For vehicles with a production date up to 01/2009 with a 8 bolt flange

Brand:
Spec Clutches - Corporate Logo
ES#:
3690101
Mfg#:
SB53PT
Ships in 3 Business Days
$1850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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