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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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Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#37459 - 16147163296 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - Genuine BMW - BMW

Located in the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37459
Mfg#:
16147163296
Ships in 1 day
8% off MSRP

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

$268.99

This product was last offered at the strikethrough price on
07-06-2026

$246.99 USD
Free Shipping
on orders $49 and up

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary 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

Relay - White Green

ES#169431 - 61368373700 - Relay - White Green - Replaces relays of the same color - Genuine BMW - BMW MINI

Replaces relays of the same color affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
169431
Mfg#:
61368373700
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.

$24.65

This product was last offered at the strikethrough price on
05-04-2026

$23.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Euro-Series Engine Oil (5w-40) - 1 Quart

ES#2847841 - 12404 - Euro-Series Engine Oil (5w-40) - 1 Quart - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Redline - Audi BMW Volkswagen

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847841
Mfg#:
12404
In Stock
$18.20 USD
Free Shipping
on orders $49 and up

ECS Cooling System Refresh Kit - Level 2

ES#2597716 - 11510392553RKT - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic or DCT transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597716
Mfg#:
11510392553RKT
Back Ordered
Auto Notify
ON SALE! SAVE 19%
$832.99

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

$672.86 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Port Injection Fuel Line For Top Mount Fuel Rail

ES#4690200 - 201-0188 - Port Injection Fuel Line For Top Mount Fuel Rail - Compatible with most aftermarket manifolds - Precision Raceworks - BMW

Compatible with most aftermarket manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690200
Mfg#:
201-0188
In Stock
$54.99 USD
Free Shipping
on orders $49 and up

Spool Performance N54 Stage 2 Bucketless LPFP

ES#4341880 - SP-BM54FP-S2 - Spool Performance N54 Stage 2 Bucketless LPFP - Get more out of your N54 Engine! - Spool Performance - BMW

Get more out of your N54 Engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
4341880
Mfg#:
SP-BM54FP-S2
In Stock
$299.00 USD
Free Shipping
on orders $49 and up
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Throttle Body

ES#2702324 - 13547556119 - Throttle Body - The replacement for a failed throttle body - VDO - BMW
ECS Tuning recommends this product.

The replacement for a failed throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
2702324
Mfg#:
13547556119
In Stock
$342.64

This product was last offered at the strikethrough price on
02-03-2026

$294.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 "Bulletproof" Crank Kit

ES#4642990 - ECSN54BPKRKT - N54 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your N54 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! - Assembled By ECS - BMW

...or at least as "Bulletproof" as your N54 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642990
Mfg#:
ECSN54BPKRKT
Ships on Aug 3, 2026
Auto Notify
ON SALE!
$574.99

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

$540.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2597785 - 11517588885RKT - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with OEM & high quality aftermarket components - Assembled By ECS - BMW

An entry level cooling refresh kit - with OEM & high quality aftermarket components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597785
Mfg#:
11517588885RKT
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 24%
$710.99

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

$537.05 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cylinder Head Gasket

ES#18591 - 11127557265 - Cylinder Head Gasket - Just a head gasket, not a set - Genuine BMW - BMW

Just a head gasket, not a set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
1.215mm thickness - for use with an unmachined head

Brand:
Genuine BMW - Corporate Logo
ES#:
18591
Mfg#:
11127557265
Ships in 1 day
13% off MSRP

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

$233.99

This product was last offered at the strikethrough price on
07-06-2026

$202.99 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4716168
Mfg#:
501-0026
In Stock
$52.99

This product was last offered at the strikethrough price on
01-22-2026

$49.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary 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

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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