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BMW E90 Engine Parts & Accessories

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Valve Cover - N55

ES#2079654 - 11127570292 - Valve Cover - N55 - Direct replacement from BMW! - Genuine BMW - BMW

Direct replacement from BMW!

Brand:
Genuine BMW - Corporate Logo
ES#:
2079654
Mfg#:
11127570292
In Stock
4% off MSRP

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

$660.72

This product was last offered at the strikethrough price on
08-05-2026

$632.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP S65 Connecting Rod Bolt Kit

ES#2795498 - 201-6001 - ARP S65 Connecting Rod Bolt Kit - M9x45mm UHL Custom Age Rod Bolt Kit - ARP - BMW

M9x45mm UHL Custom Age Rod Bolt Kit 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
2795498
Mfg#:
201-6001
In Stock
$533.99

This product was last offered at the strikethrough price on
02-28-2026

$460.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Bolt Set

ES#2144662 - 11132210959 - Oil Pan Bolt Set - Required when replacing an oil pan gasket - Genuine BMW - BMW

Required when replacing an oil pan gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
2144662
Mfg#:
11132210959
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.

$71.69

This product was last offered at the strikethrough price on
08-05-2026

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - EU5 - Priced Each

ES#3998848 - 13537568607 - Fuel Injector - EU5 - Priced Each - High pressure fuel injector supplies fuel from the rail to the cylinder - Bosch - BMW
ECS Tuning recommends this product.

High pressure fuel injector supplies fuel from the rail to the cylinder 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! For vehicles with a production date up to 01/2011
For vehicles with EU5 injectors and a production date up 01/2011

Brand:
Bosch - Corporate Logo
ES#:
3998848
Mfg#:
13537568607
In Stock
$185.99

This product was last offered at the strikethrough price on
04-21-2026

$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

King X-Series Bearings S65 Performance Rod Bearing Replacement Kit

ES#5481796 - CR8066GPCXKT - King X-Series Bearings S65 Performance Rod Bearing Replacement Kit - Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience. - Assembled By ECS - BMW

Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481796
Mfg#:
CR8066GPCXKT
Ships in 1-2 days
$976.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

King Bearings S65 Performance Rod Bearing Replacement Kit

ES#5481794 - CR8066GPCKT - King Bearings S65 Performance Rod Bearing Replacement Kit - Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience. - Assembled By ECS - BMW

Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481794
Mfg#:
CR8066GPCKT
Ships in 1-2 days
$976.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

0w-30 Top Tec 4210 Synthetic Engine Oil - 1 Liter

ES#4339885 - 22156 - 0w-30 Top Tec 4210 Synthetic Engine Oil - 1 Liter - Fully synthetic, low-viscosity and low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications - Liqui-Moly - Audi BMW Volkswagen Porsche

Fully synthetic, low-viscosity and low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4339885
Mfg#:
22156
In Stock
37% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
08-05-2026

$13.29 USD
Free Shipping
on orders $49 and up

Radiator

ES#2955401 - 17117562079 - Radiator - Replace your leaking radiator. Multi-fit, work with BMWs with an automatic transmissions. - Nissens - BMW
ECS Tuning recommends this product.

Replace your leaking radiator. Multi-fit, work with BMWs with an automatic transmissions. We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2955401
Mfg#:
17117562079
In Stock
$174.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X N55 Heavy Duty Aluminum Expansion Tank Kit

ES#4817875 - 050610LA02 - E9X N55 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4817875
Mfg#:
050610LA02
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$457.99

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

$343.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF Replacement Downpipe Gaskets & Hardware

ES#4304111 - 509010 - VRSF Replacement Downpipe Gaskets & Hardware - Gasket and Hardware Kit - VRSF - BMW

Gasket and Hardware Kit We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
4304111
Mfg#:
509010
In Stock
$26.00 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 - Carbon Fiber

ES#2986093 - 54-81012-C - Magnum FORCE Pro 5R Stage 2 Air Intake System - Carbon Fiber - Excellent sound & power - the ultimate performance intake! +12hp & +16lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +12hp & +16lb/ft! CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
2986093
Mfg#:
54-81012-C
EO#:
D-550-38
In Stock
ON SALE! SAVE 10%
$462.00

This product was last offered at the strikethrough price on
08-03-2026

$415.80 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Intake System - Red Filter

ES#4830804 - BMS-N55-INT-RED - Performance Intake System - Red Filter - Add power and improve throttle response with this top of the line performance intake system! - Burger Motorsports - BMW

Add power and improve throttle response with this top of the line performance intake system!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4830804
Mfg#:
BMS-N55-INT-RED
In Stock
$219.00 USD
Free Shipping

VRSF 1000whp 7.5" Stepped Race Intercooler Upgrade

ES#3984923 - 10903050 - VRSF 1000whp 7.5" Stepped Race Intercooler Upgrade - Eliminates heat soak and allows for up to 1000whp - VRSF - BMW

Eliminates heat soak and allows for up to 1000whp We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984923
Mfg#:
10903050
In Stock
$579.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Air Adjustment Unit/DISA Valve

ES#4316480 - 11617560538 - Intake Air Adjustment Unit/DISA Valve - Having idle problems and low RPM hesitation? Located inside the Intake manifold. - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Having idle problems and low RPM hesitation? Located inside the Intake manifold. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316480
Mfg#:
11617560538
In Stock
ON SALE! SAVE 20%
$177.99

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

$142.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#36230 - 16117163295 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - Genuine BMW - BMW

Located in the fuel tank

Brand:
Genuine BMW - Corporate Logo
ES#:
36230
Mfg#:
16117163295
In Stock
11% off MSRP

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

$268.32

This product was last offered at the strikethrough price on
08-05-2026

$239.99 USD
Free Shipping
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.

Let us help you find the parts that fit your BMW

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

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