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

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
affirm financing terms & conditions
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 Performance Parts & Upgrades

Sort By
Filter By
Return to Top

Ignition Coil, 4-Pack

ES#5435316 - MMIG-BMW-0204 - Ignition Coil, 4-Pack - Designed to restore the factory performance and fuel efficiency of a wide range of BMW models from 2002 to 2016. - Mishimoto - BMW

Designed to restore the factory performance and fuel efficiency of a wide range of BMW models from 2002 to 2016. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
5435316
Mfg#:
MMIG-BMW-0204
Ships in 3 Business Days
$123.99 USD
Free Shipping
on orders $49 and up

VRSF Replacement Filter - priced each

ES#4171952 - 409040 - VRSF Replacement Filter - priced each - Replacement Air Filter for your VRSF Intake - VRSF - BMW

Replacement Air Filter for your VRSF Intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! VRSF Intake Required

Brand:
VRSF - Corporate Logo
ES#:
4171952
Mfg#:
409040
Ships in 1 Business Day
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Silicone Upper Radiator Hose - Black

Features OEM-style direct-fit connectors, providing the perfect balance between high-end performance and a cost-effective, factory-like installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446528
Mfg#:
N54CLRADUBLKO
Ships in 10 Business Days
ON SALE! SAVE 15%
$139.99

This product was last offered at the strikethrough price on
07-02-2026

$118.99 USD
Free Shipping

Variable width Fire Extinguisher Mount

ES#3426510 - R-2295 - Variable width Fire Extinguisher Mount - Allows mounting of any variable width extinguisher mount - Brey-Krause - BMW

Allows mounting of any variable width extinguisher mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brey-Krause - Corporate Logo
ES#:
3426510
Mfg#:
R-2295
Special Order: No Guaranteed ETA
$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Circlip

ES#16067 - 07129904567 - Circlip - Genuine BMW - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16067
Mfg#:
07129904567
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Heavy Duty Sway Bar End Link - Left

ES#2681568 - 31356768771 - Front Heavy Duty Sway Bar End Link - Left - Failed end links cause clunks and loose, sloppy handling - Meyle HD - BMW

Failed end links cause clunks and loose, sloppy handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
2681568
Mfg#:
31356768771
Ships on Nov 12, 2026
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tow Hook Cover - Front

ES#264489 - 51117891391 - Tow Hook Cover - Front - Primed. Located on the lower right portion of the front bumper - Genuine BMW - BMW

Primed. Located on the lower right portion of the front bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
264489
Mfg#:
51117891391
Ships in 1-2 days
5% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
07-06-2026

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

Ultimate Performance Air Scoop Kit - Black

ES#2855464 - 003384ECS01KT - Ultimate Performance Air Scoop Kit - Black - Includes ECS Performance Air Scoops and a Pipercross Performance Air Filter! - Assembled By ECS - BMW

Includes ECS Performance Air Scoops and a Pipercross Performance Air Filter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2855464
Mfg#:
003384ECS01KT
Ships on Jul 28, 2026
$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 N55 Low Temp Oil Thermostat - Type 08

ES#3617982 - sg84006 - N54 N55 Low Temp Oil Thermostat - Type 08 - Control those oil temps with a new thermostat - FTP Motorsport - BMW

Control those oil temps with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2008 and up models

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617982
Mfg#:
SG84006
Ships on Sep 11, 2026
Auto Notify
$54.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Throttle Body Spacer

ES#3617945 - sg71344 - BMW Throttle Body Spacer - Billet aluminum construction - FTP Motorsport - BMW

Billet aluminum construction affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617945
Mfg#:
SG71344
Special Order: No Guaranteed ETA
$100.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Subframe Insert Set - Rear Position

ES#2651257 - PFR5-421BX2 - Race Polyurethane Subframe Insert Set - Rear Position - A more planted subframe means a more planted rear end and better handling - Powerflex Black Series - BMW

A more planted subframe means a more planted rear end and better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651257
Mfg#:
PFR5-421BX2
In Stock
$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replacement Filter for Carbon Fiber Intake

ES#3149051 - D401-0016 - Replacement Filter for Carbon Fiber Intake - Replace your dirty, damaged, or lost filter - Dinan - BMW

Replace your dirty, damaged, or lost filter Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Filter color may vary between red and blue

Brand:
Dinan - Corporate Logo
ES#:
3149051
Mfg#:
D401-0016
Ships in 5 Business Days
11% off MSRP

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

$107.99

This product was last offered at the strikethrough price on
07-06-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Main Bearing Kit - Size 0.50 Oversized

ES#4685266 - MB7776SI0.5 - Engine Main Bearing Kit - Size 0.50 Oversized - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm

Brand:
King - Corporate Logo
ES#:
4685266
Mfg#:
MB7776SI0.5
In Stock
Limited Qty Sale
$118.99

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

$94.99 USD
Free Shipping
on orders $49 and up

Sway Bar Mount Bushing - 27mm

ES#3044628 - SPF256927K - Sway Bar Mount Bushing - 27mm - Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! - SuperPro - BMW

Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3044628
Mfg#:
SPF256927K
Ships in 4 Business Days
$46.99 USD
Free Shipping
on orders $49 and up

DR Series Wheel Spacers - 3mm (1 Pair)

ES#1303028 - 0675725 - DR Series Wheel Spacers - 3mm (1 Pair) - BMW / MINI wheel spacers made to work with stock and aftermarket wheels - H&R - BMW MINI

BMW / MINI wheel spacers made to work with stock and aftermarket wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1303028
Mfg#:
0675725
In Stock
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vent Pod - Left Center Vent

ES#2834528 - 002165ECS01A - Vent Pod - Left Center Vent - Accepts a 45mm gauge - ECS - BMW

Accepts a 45mm gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2834528
Mfg#:
002165ECS01A
In Stock
ON SALE! SAVE 86%
$49.99

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

$7.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

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