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BMW E90 335xi N54 3.0L

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BMW E90 335xi N54 3.0L Engine Parts & Accessories

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Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I

ES#3424307 - N54OCIlmKT3 - Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I - Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and new drain plug 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3424307
Mfg#:
N54OCILMKT3
In Stock
ON SALE!
$127.77

This product was last offered at the strikethrough price on
08-31-2026

$119.52 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

MSL Oil Thermostat Installation Kit

ES#4759539 - 030210012 - MSL Oil Thermostat Installation Kit - Prevent oil leaks when installing your new Mosselman MSL Oil Cooler. - Mosselman Turbosystems - BMW

Prevent oil leaks when installing your new Mosselman MSL Oil Cooler.

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4759539
Mfg#:
030210012
In Stock
$27.99 USD
Free Shipping
on orders $49 and up

Cam Bearing Ledge - Intake

ES#18573 - 11127550913 - Cam Bearing Ledge - Intake - Should be replaced in conjunction with the exhaust bearing ledge - Genuine BMW - BMW

Should be replaced in conjunction with the exhaust bearing ledge

Brand:
Genuine BMW - Corporate Logo
ES#:
18573
Mfg#:
11127550913
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.

$706.99

This product was last offered at the strikethrough price on
10-12-2026

$674.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3625206 - 13627525015 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - FAE - BMW
ECS Tuning recommends this product.

Having a crank but no starting issue? This sensor is often the culprit

Brand:
FAE - Corporate Logo
ES#:
3625206
Mfg#:
13627525015
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Pure Stage 2 "Hi-Flow" Turbo Upgrade

ES#3660785 - PURE-N54-0004KT - N54 Pure Stage 2 "Hi-Flow" Turbo Upgrade - Capable of 600-700 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 600-700 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#:
3660785
Mfg#:
PURE-N54-0004KT
In Stock
$4042.99

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

$4029.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARM FMIC Hose Upgrade

ES#4375373 - E90HU - ARM FMIC Hose Upgrade - 50% larger than stock hose from intercooler to throttle body! - ARM Motorsports - BMW

50% larger than stock hose from intercooler to throttle body! Requires ARM Intercooler AND Charge Pipe
Requires ARM Intercooler AND Charge Pipe

Brand:
ARM Motorsports - Corporate Logo
ES#:
4375373
Mfg#:
E90HU
In Stock
$137.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolts - Set

ES#18649 - 11127574303 - Cylinder Head Bolts - Set - Make sure you are getting the proper hardware for the job - Genuine BMW - BMW

Make sure you are getting the proper hardware for the job

Brand:
Genuine BMW - Corporate Logo
ES#:
18649
Mfg#:
11127574303
Ships in 1-2 days
7% off MSRP

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

$125.65

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

$116.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sensor

ES#4940128 - 12617592532 - Oil Pressure Sensor - Relays vital information to the ECU. - Bremmen Parts - BMW MINI

Relays vital information to the ECU. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940128
Mfg#:
12617592532
In Stock
ON SALE! SAVE 15%
$33.99

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

$28.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#4164452 - 13628644433 - MAP Sensor - Measures the pressure in the intake and turbocharger system - Genuine BMW - BMW

Measures the pressure in the intake and turbocharger system Upgraded 3.5 Bar MAP sensor to increase boost ceiling!

Brand:
Genuine BMW - Corporate Logo
ES#:
4164452
Mfg#:
13628644433
Ships in 1-2 days
8% off MSRP

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

$162.99

This product was last offered at the strikethrough price on
10-12-2026

$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#3464981 - 11127565284 - Valve Cover - Complete valve cover assembly with gasket, bolts, and integral cyclone separator - URO - BMW
ECS Tuning recommends this product.

Complete valve cover assembly with gasket, bolts, and integral cyclone separator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3464981
Mfg#:
11127565284
In Stock
ON SALE! SAVE 20%
$285.66

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

$229.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2228184 - 11287628652 - Accessory Belt - Drives power steering pump, alternator and A/C compressor - Genuine BMW - BMW

Drives power steering pump, alternator and A/C compressor

Brand:
Genuine BMW - Corporate Logo
ES#:
2228184
Mfg#:
11287628652
Ships Today
8% off MSRP

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

$63.99

This product was last offered at the strikethrough price on
10-12-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MSL Oil Thermostat Hardware

ES#4772301 - 030210011 - MSL Oil Thermostat Hardware - Grade 5 Titanium M8 hardware for use with MSL Oil Thermostats - Mosselman Turbosystems - BMW

Grade 5 Titanium M8 hardware for use with MSL Oil Thermostats

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4772301
Mfg#:
030210011
In Stock
$26.99 USD
Free Shipping
on orders $49 and up

Heater Core Supply Hose

ES#4759034 - 64216983858 - Heater Core Supply Hose - Connects the coolant flange to the heater core - URO - BMW

Connects the coolant flange to the heater core 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759034
Mfg#:
64216983858
Ships on Oct 30, 2026
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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