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BMW E90 Engine Parts & Accessories

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Positive Cable Battery Connection Pole

ES#4920506 - 61129217031 - Positive Cable Battery Connection Pole - Required replacement in post accident repairs - URO - BMW

Required replacement in post accident repairs 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4920506
Mfg#:
61129217031
In Stock
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Radiator - Automatic

ES#2702317 - 17117547059 - Engine Radiator - Automatic - Keep your engine cooling properly - Mahle-Behr - BMW
ECS Tuning recommends this product.

Keep your engine cooling properly

Brand:
Mahle-Behr - Corporate Logo
ES#:
2702317
Mfg#:
17117547059
In Stock
$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 AC Delete Kit

ES#4045332 - n54acdltKT - N54 AC Delete Kit - Includes new idler pulley and shorter belt for deleting your AC compressor - Assembled By ECS - BMW

Includes new idler pulley and shorter belt for deleting your AC compressor 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4045332
Mfg#:
N54ACDLTKT
Ships on Feb 23, 2027
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT N54 “DI Injector” Delete Kit

ES#4623948 - VTT-N54-DI-DELET - VTT N54 DI Injector Delete Kit - Vargas Turbo Technologies - BMW

2X Entries Into Our F80 M3 Sweepstakes
EXTREME ENGINE MODS ARE REQUIRED TO RUN THIS KIT, PLEASE SEE BELOW

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4623948
Mfg#:
VTT-N54-DI-DELET
In Stock
$339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.75" To 2" Turbo Inlet Flange Adapter Kit

ES#4716168 - 501-0026 - 1.75" To 2" Turbo Inlet Flange Adapter Kit - Adapts stock turbos to 2" inlets! - Precision Raceworks - BMW

Adapts stock turbos to 2" inlets!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4716168
Mfg#:
501-0026
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pneumatic Wastegate Actuator

ES#3450272 - 11747626351 - Pneumatic Wastegate Actuator - Located above the exhaust manifold below the lip of the engine cover - Pierburg - BMW

Located above the exhaust manifold below the lip of the engine cover

Brand:
Pierburg - Corporate Logo
ES#:
3450272
Mfg#:
11747626351
In Stock
$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 Valved Catback Exhaust With Carbon Dual Air Intake System

ES#4732971 - 003378TMSDB1KT - N55 Valved Catback Exhaust With Carbon Dual Air Intake System - Lightweight performance exhaust for your N55, featuring a valved muffler and controller to change the sound with the click of a button. With this doorbuster you receive a carbon intake for added performance and induction noise. - Doorbusters - BMW

Lightweight performance exhaust for your N55, featuring a valved muffler and controller to change the sound with the click of a button. With this doorbuster you receive a carbon intake for added performance and induction noise.

Brand:
Doorbusters - Corporate Logo
ES#:
4732971
Mfg#:
003378TMSDB1KT
In Stock
$3383.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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
11-05-2026

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

Wagner Evo I Performance Front Mount Intercooler

ES#3025165 - 200001029 - Wagner Evo I Performance Front Mount Intercooler - Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 20.3lbs with this Performance intercooler! - Wagner Tuning - BMW

Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 20.3lbs with this Performance intercooler! Featuring an 50% increase in frontal surface area leading to 70% more volume for increased cooling and power!

Brand:
Wagner Tuning - Corporate Logo
ES#:
3025165
Mfg#:
200001029
In Stock
$560.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#2733909 - 17117639021 - Expansion Tank Cap - Cap for plastic expansion tank - Genuine BMW - BMW

Cap for plastic expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
2733909
Mfg#:
17117639021
In Stock
22% off MSRP

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

$34.96

This product was last offered at the strikethrough price on
11-05-2026

$27.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injector Seal - Priced Each

ES#4492842 - 13537584315 - Injector Seal - Priced Each - Seal that goes from the end of the injector to the motor - Elring - BMW

Seal that goes from the end of the injector to the motor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4492842
Mfg#:
13537584315
In Stock
$3.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#3672423 - 12137571643A - Ignition Coil - Priced Each - Give your engine a new spark. - Bavarian Autosport - BMW MINI

Give your engine a new spark. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3672423
Mfg#:
12137571643A
In Stock
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket Replacement Kit

ES#2966442 - 11427537293kt - Oil Filter Housing Gasket Replacement Kit - Includes everything for a oil filter housing gasket change and oil service - Assembled By ECS - BMW

Includes everything for a oil filter housing gasket change and oil service 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966442
Mfg#:
11427537293KT
In Stock
$206.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump - N54/N55

ES#4932442 - 11515A05704 - Water Pump - N54/N55 - N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. - URO - BMW

N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4932442
Mfg#:
11515A05704
In Stock
$333.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54B30 32cc Platinum Series Dish Piston Set - N54B30

ES#4685588 - 646000C-6 - N54B30 32cc Platinum Series Dish Piston Set - N54B30 - Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio Std. Size

Brand:
MANLEY - Corporate Logo
ES#:
4685588
Mfg#:
646000C-6
In Stock at Vendor
8% off MSRP

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

$1208.99

This product was last offered at the strikethrough price on
11-05-2026

$1111.99 USD
Free Shipping

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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