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BMW E90 Engine Parts & Accessories

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PCV Cover & Valve Upgrade

ES#5445538 - VTT-N54-UPCVVK - PCV Cover & Valve Upgrade - Ensures a superior seal that can withstand the high-pressure environments of tuned and high-horsepower N54 engines. - Vargas Turbo Technologies - BMW

Ensures a superior seal that can withstand the high-pressure environments of tuned and high-horsepower N54 engines. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445538
Mfg#:
VTT-N54-UPCVVK
Ships in 7 Business Days
$64.99 USD
Free Shipping

CP-Carrillo Forged Piston Set - N54

ES#4787488 - CPFPS-N54-84-9.2 - CP-Carrillo Forged Piston Set - N54 - 84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings. - VAC Motorsports - BMW

84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4787488
Mfg#:
CPFPS-N54-84-9.2
Ships on Aug 27, 2026
$2077.99 USD
Free Shipping
on orders $49 and up

Performance Kevlar Reinforced Accessory Belt - Water Pump/Alternator - S54 S65

ES#4661030 - 6PK1460 - Performance Kevlar Reinforced Accessory Belt - Water Pump/Alternator - S54 S65 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11287837898 - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11287837898 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4661030
Mfg#:
6PK1460
In Stock
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#169417 - 61366915327 - Relay - Relay for Injectors - Genuine BMW - BMW

Relay for Injectors

Brand:
Genuine BMW - Corporate Logo
ES#:
169417
Mfg#:
61366915327
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt - N52

ES#4485239 - 6pk1990 - Performance Kevlar Reinforced Belt - N52 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4485239
Mfg#:
6PK1990
Back Ordered
Auto Notify
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Bypass Valve

ES#254226 - 11657802592 - Turbocharger Bypass Valve - Releases air pressure when off throttle - Genuine BMW - BMW

Releases air pressure when off throttle

Brand:
Genuine BMW - Corporate Logo
ES#:
254226
Mfg#:
11657802592
Ships in 1-2 days
2% off MSRP

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

$702.99

This product was last offered at the strikethrough price on
08-10-2026

$688.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Coolant Hose Assembly

ES#38443 - 17127548224 - Lower Coolant Hose Assembly - Located across the front of the engine bay - Genuine BMW - BMW

Located across the front of the engine bay For automatic transmission models only

Brand:
Genuine BMW - Corporate Logo
ES#:
38443
Mfg#:
17127548224
In Stock
2% off MSRP

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

$161.99

This product was last offered at the strikethrough price on
08-10-2026

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Hose Assembly

ES#4879284 - 17127548229 - Water Hose Assembly - Resists warping and cracking that can lead to coolant leakage - URO - BMW

Resists warping and cracking that can lead to coolant leakage 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4879284
Mfg#:
17127548229
Ships in 2 Business Days
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Upgrade Kit

ES#2642096 - 11617559523KT - Intake Manifold Upgrade Kit - Bolt-on 3-stage intake manifold featuring all OE BMW components - Genuine BMW - BMW

Bolt-on 3-stage intake manifold featuring all OE BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2642096
Mfg#:
11617559523KT
Ships in 1-2 days
$2053.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Throttle Actuator Gear Repair Kit

ES#3448110 - 092539010 - Throttle Actuator Gear Repair Kit - Includes 2 sets of actuators gears to fix both actuators. - Odometer Gears - BMW

Includes 2 sets of actuators gears to fix both actuators.

Brand:
Odometer Gears - Corporate Logo
ES#:
3448110
Mfg#:
092539010
Ships in 1 Business Day
$114.00 USD
Free Shipping
on orders $49 and up

Fuel Injector - Priced Each

ES#2194254 - 13647597870 - Fuel Injector - Priced Each - EU-5 Designation. Does not include hardware. - Genuine BMW - BMW

EU-5 Designation. Does not include hardware. Injectors must be removed and visually inspected to confirm proper fitment. Does not include decoupling or PTFE sealing rings
For vehicles with production date from 01/2011

Brand:
Genuine BMW - Corporate Logo
ES#:
2194254
Mfg#:
13647597870
In Stock
Limited Qty Sale
$372.99

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

$341.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner With Guard Rail

ES#4472370 - 11317585020 - Timing Chain Tensioner With Guard Rail - Maintains tension in the timing chain - Bremmen Parts - BMW

Maintains tension in the timing chain 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472370
Mfg#:
11317585020
In Stock
ON SALE! SAVE 15%
$56.09

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

$47.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Feed Line - Rear Turbo

ES#4765871 - 11427562798 - Turbo Oil Feed Line - Rear Turbo - Supplies oil to the rear turbocharger - Bremmen Parts - BMW

Supplies oil to the rear turbocharger 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4765871
Mfg#:
11427562798
In Stock
ON SALE! SAVE 15%
$66.99

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

$56.94 USD
Free Shipping
on orders $49 and up

Oil Line Fitting Adapter

ES#2817090 - MM0CF-BMW - Oil Line Fitting Adapter - Allows you to use larger after market oil coolers that utilize AN fittings - Mishimoto - BMW

Allows you to use larger after market oil coolers that utilize AN fittings For vehicles with high speed synchronization

Brand:
Mishimoto - Corporate Logo
ES#:
2817090
Mfg#:
MM0CF-BMW
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injen SP Series Cold Air Intake

ES#2500819 - SP1125WB - Injen SP Series Cold Air Intake - Wrinkle Black - Includes filters - Injen - BMW

Wrinkle Black - Includes filters CARB certified for sale in all 50 states

Brand:
Injen - Corporate Logo
ES#:
2500819
Mfg#:
SP1125WB
EO#:
D-476-8
In Stock at Vendor
$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Relocated Inlet Kit - Upgraded Turbos (2")

ES#4883216 - 601-0027 - N54 Relocated Inlet Kit - Upgraded Turbos (2") - Relocates your intake to the passenger's side of the engine with high flow silicone hoses and filters - Precision Raceworks - BMW

Relocates your intake to the passenger's side of the engine with high flow silicone hoses and filters

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883216
Mfg#:
601-0027
Ships on Aug 26, 2026
$339.99 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.

Let us help you find the parts that fit your BMW

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