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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Engine Parts & Accessories

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Intake Gasket Set

ES#2626516 - 11617547242 - Intake Gasket Set - 1 for each intake runner, 6 in total - Elring - BMW

1 for each intake runner, 6 in total 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2626516
Mfg#:
11617547242
In Stock
$18.99

This product was last offered at the strikethrough price on
06-18-2026

$18.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 2 Pre-Cat

ES#2580856 - 11787558087 - Front Oxygen Sensor - Bank 2 Pre-Cat - Fuel control and emissions sensor - Bosch - BMW
ECS Tuning recommends this product.

Fuel control and emissions sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580856
Mfg#:
11787558087
In Stock
$200.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8100 X-Clean Engine Oil (5w-40) - 5 Liter

ES#1928404 - 3374650233888 - 8100 X-Clean Engine Oil (5w-40) - 5 Liter - 100% Synthetic engine oil specially designed around the demands of direct fuel injection engines. - Motul - Audi BMW Volkswagen

100% Synthetic engine oil specially designed around the demands of direct fuel injection engines.

Brand:
Motul - Corporate Logo
ES#:
1928404
Mfg#:
3374650233888
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.

$83.91

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

$75.52 USD
Free Shipping
on orders $49 and up

Performance Water Pump And Thermostat Kit

ES#2804281 - 11517632426KT5 - Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat - Assembled By ECS - BMW

Includes a 74c race thermostat 10X Entries For Our 25th Anniversary Sweepstakes!
Reuses factory thermostat housing

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804281
Mfg#:
11517632426KT5
In Stock
ON SALE! SAVE 20%
$514.99

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

$410.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

BMS Pedal Tuner - Automatic Transmission

ES#3643099 - BMSPBT - BMS Pedal Tuner - Automatic Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3643099
Mfg#:
BMSPBT
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ethanol Content Sensor

ES#4811073 - 100.1037 - Ethanol Content Sensor - Add in A Genuine VDO Ethanol Sensor! - VDO - BMW

Add in A Genuine VDO Ethanol Sensor! We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4811073
Mfg#:
100.1037
In Stock
$96.99

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

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#264141 - 54-11472 - Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! +27hp & +34lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +27hp & +34lb/ft!

Brand:
AFE - Corporate Logo
ES#:
264141
Mfg#:
54-11472
In Stock
20% off MSRP

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

$598.99

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

$479.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Stud - Priced Each

ES#263132 - 11127593376 - Exhaust Manifold Stud - Priced Each - Replace those bolts in your cylinder head - Genuine BMW - BMW

Replace those bolts in your cylinder head ASA-stud bolt M7X39MM

Brand:
Genuine BMW - Corporate Logo
ES#:
263132
Mfg#:
11127593376
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Head Stud Kit - Standard Performance - N54

ES#4745231 - ARP-HSK-N54-S - ARP Head Stud Kit - Standard Performance - N54 - This kit offers increased clamping force and enhanced head gasket sealing, helping to prevent head gasket failure - ARP - BMW

This kit offers increased clamping force and enhanced head gasket sealing, helping to prevent head gasket failure 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
4745231
Mfg#:
ARP-HSK-N54-S
Back Ordered
Auto Notify
$499.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Ultimate Performance Ignition Service Kit - Brisk 1 Step Colder Plugs

ES#4690416 - N54IGNTKT - N54 Ultimate Performance Ignition Service Kit - Brisk 1 Step Colder Plugs - Full upgraded performance ignition service including Brisk 1 step colder spark plugs, dielectric grease and Turner ignition coils! - Turner Motorsport - BMW

Full upgraded performance ignition service including Brisk 1 step colder spark plugs, dielectric grease and Turner ignition coils! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690416
Mfg#:
N54IGNTKT
In Stock
ON SALE!
$302.99

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

$299.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing w/ Sensor

ES#5374039 - 11428683206H - Oil Filter Housing w/ Sensor - Includes the oil housing, gaskets, and sensor - oil cooler not included - Bremmen Parts - BMW

Includes the oil housing, gaskets, and sensor - oil cooler not included 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374039
Mfg#:
11428683206H
In Stock
ON SALE! SAVE 10%
$199.99

This product was last offered at the strikethrough price on
05-13-2026

$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Fuel Lines W/ Ethanol Sensor Connection - AN6

ES#4620741 - 201-0247 - Upgraded Fuel Lines W/ Ethanol Sensor Connection - AN6 - High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor - Precision Raceworks - BMW

High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor

Brand:
Precision Raceworks - Corporate Logo
ES#:
4620741
Mfg#:
201-0247
In Stock
$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2795853 - 17137640514 - Coolant Expansion Tank - Includes level sensor - Mahle-Behr - BMW

Includes level sensor

Brand:
Mahle-Behr - Corporate Logo
ES#:
2795853
Mfg#:
17137640514
Ships in 2 Business Days
$142.99

This product was last offered at the strikethrough price on
02-20-2026

$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP Head Stud Kit - BMW N54

ES#4630710 - ARP-HSK-N54-14 - ARP Head Stud Kit - BMW N54 - Install these ARP Head Studs for Additional Head Clamping Force For Your High Boost N54 Applications - VAC Motorsports - BMW

Install these ARP Head Studs for Additional Head Clamping Force For Your High Boost N54 Applications

Brand:
VAC Motorsports - Corporate Logo
ES#:
4630710
Mfg#:
ARP-HSK-N54-14
In Stock
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded PCV Valve

ES#3161717 - VTT-N54-PCV - Upgraded PCV Valve - Upgrade your PCV valve to avoid failures and prevent wear - Vargas Turbo Technologies - BMW

Upgrade your PCV valve to avoid failures and prevent wear 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3161717
Mfg#:
VTT-N54-PCV
In Stock
$68.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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