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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Most Popular Parts

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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. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481178
Mfg#:
13712247398KT3
Ships on Sep 2, 2026
Auto Notify
ON SALE!
$1869.48

This product was last offered at the strikethrough price on
06-19-2026

$1868.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

N54 N55 Performance Ignition Service Kit - NGK Colder Stepped Plugs

ES#4690392 - 97506IGNTKT - N54 N55 Performance Ignition Service Kit - NGK Colder Stepped Plugs - Everything needed for a performance ignition service including colder stepped spark plugs, dielectric grease and Turner ignition coils! Included plugs are one Step colder for N55, Two step colder for N54. - Turner Motorsport - BMW
ECS Tuning recommends this product.

Everything needed for a performance ignition service including colder stepped spark plugs, dielectric grease and Turner ignition coils! Included plugs are one Step colder for N55, Two step colder for N54. 10X Entries For Our 25th Anniversary Sweepstakes!
Includes NGK 97506 which are two step colder than stock

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690392
Mfg#:
97506IGNTKT
In Stock
ON SALE!
$313.99

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

$291.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Adjustable Coilover System - E90/E92 Non-M RWD

ES#4000581 - 029309ECS01 - ECS Performance Adjustable Coilover System - E90/E92 Non-M RWD - Improve the Comfort, Performance, and Style of your E9X! - ECS - BMW
ECS Tuning recommends this product.

Improve the Comfort, Performance, and Style of your E9X! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4000581
Mfg#:
029309ECS01
In Stock
ON SALE! SAVE 25%
$1172.99

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

$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Fuel Injector Replacement Kit - Index 12

ES#4840279 - 13538616079v1KT - N54 Fuel Injector Replacement Kit - Index 12 - Includes latest revision N54 3.0L fuel injectors. Ideal replacement or upgrade for vehicles with fueling issues. - Vitesco Technologies - BMW

Includes latest revision N54 3.0L fuel injectors. Ideal replacement or upgrade for vehicles with fueling issues.

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4840279
Mfg#:
13538616079V1KT
In Stock
$3083.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4039805 - 11517632426 - Water Pump - N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. - Bavarian Autosport - BMW
ECS Tuning recommends this product.

N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039805
Mfg#:
11517632426
In Stock
ON SALE! SAVE 17%
$397.99

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

$330.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector With Seal Ring - Index 12 - 13538616079

ES#4819062 - 13538616079 - Fuel Injector With Seal Ring - Index 12 - 13538616079 - Piezo-Electronic High pressure Fuel Injector Supplies Fuel From the Rail to the Cylinder - Vitesco Technologies - BMW

Piezo-Electronic High pressure Fuel Injector Supplies Fuel From the Rail to the Cylinder

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4819062
Mfg#:
13538616079
In Stock
12% off MSRP

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

$560.99

This product was last offered at the strikethrough price on
07-26-2026

$494.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+

ES#4690160 - RFXF02UI6 - Motiv ReFlex+ - Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution! - Motiv Motorsports - BMW

Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4690160
Mfg#:
RFXF02UI6
In Stock
$859.00 USD
Free Shipping
on orders $49 and up

N-Series Performance Ignition Coil - Red

ES#4456858 - D650-0003 - N-Series Performance Ignition Coil - Red - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW MINI

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4456858
Mfg#:
D650-0003
In Stock
10% off MSRP

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

$38.99

This product was last offered at the strikethrough price on
07-26-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Valve Kit

ES#4758274 - 11367585425KT - VANOS Solenoid Valve Kit - Replace your VANOS solenoids and get your BMW back on the road - Assembled By ECS - BMW

Replace your VANOS solenoids and get your BMW back on the road 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758274
Mfg#:
11367585425KT
In Stock
ON SALE! SAVE 25%
$136.99

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

$102.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Water Pump And Thermostat Kit

ES#3604207 - 11517632426KT10 - Ultimate Water Pump And Thermostat Kit - Replace your water pump & add strength to your cooling system! - Assembled By ECS - BMW
ECS Tuning recommends this product.

Replace your water pump & add strength to your cooling system! 10X Entries For Our 25th Anniversary Sweepstakes!
Includes ECS billet and silicone hoses and Redline Water Wetter

Brand:
Assembled By ECS - Corporate Logo
ES#:
3604207
Mfg#:
11517632426KT10
In Stock
ON SALE! SAVE 24%
$800.53

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

$607.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

B14 PSS Coilover System

ES#3603428 - 47-269064 - B14 PSS Coilover System - Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
3603428
Mfg#:
47-269064
In Stock
$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Valve Cover Upgrade Kit

ES#4758246 - 11127565284MKT - N54 Valve Cover Upgrade Kit - Replace your plastic valve cover with an aluminum valve cover for added strength and reliability - Assembled By ECS - BMW

Replace your plastic valve cover with an aluminum valve cover for added strength and reliability 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758246
Mfg#:
11127565284MKT
In Stock
ON SALE! SAVE 23%
$547.99

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

$419.23 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen Oil Change Kit / Inspection I

ES#3470581 - 11427566327mgKT - Liqui Moly MolyGen Oil Change Kit / Inspection I - Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3470581
Mfg#:
11427566327MGKT
In Stock
$119.99

This product was last offered at the strikethrough price on
05-15-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55

ES#250700 - N54OCI - Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55 - Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Assembled By ECS - Corporate Logo
ES#:
250700
Mfg#:
N54OCI
In Stock
$112.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

BR Series Coilover Suspension Kit

ES#3509399 - I-03-BR - BR Series Coilover Suspension Kit - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
3509399
Mfg#:
I-03-BR
Back Ordered
Auto Notify
2% off MSRP

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

$1215.00

This product was last offered at the strikethrough price on
06-10-2026

$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2771959 - 12138616153 - Ignition Coil - Priced Each - Give your engine a new spark - Delphi - BMW MINI

Give your engine a new spark

Brand:
Delphi - Corporate Logo
ES#:
2771959
Mfg#:
12138616153
In Stock at Vendor
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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