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BMW E90 335i N54 3.0L Engine Parts & Accessories

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ES#3521358 - FILPFPK3 - Fuel It N54/55 E-Series Low Pressure Fuel Pump Upgrade Stage 3 - Features two new Walbro 450 E85 certified pumps in a factory bucket for a 300% flow increase over stock. - Fuel-It! - BMW

Features two new Walbro 450 E85 certified pumps in a factory bucket for a 300% flow increase over stock. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel-It! - Corporate Logo
ES#:
3521358
Mfg#:
FILPFPK3
Ships on Jul 2, 2026
ON SALE!
Starting at $1068.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447320 - 625018 - VRSF 2" N54 Turbo Outlet Charge Pipe O-Ring - Pair - Replace your stock O-ring with this larger o-ring when upgrading Charge Pipes - VRSF - BMW

Replace your stock O-ring with this larger o-ring when upgrading Charge Pipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
4447320
Mfg#:
625018
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4899298 - VTT-CRANKBREATHE - VTT Billet BMW Crankcase Breather - Screw In  - Screw in breather for VTT Billet Valve Cover! - Vargas Turbo Technologies - BMW

Screw in breather for VTT Billet Valve Cover! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
FOR VEHICLES WITH VTT BILLET VALVE COVER ONLY - NOT FOR STOCK VALVE COVERS

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4899298
Mfg#:
VTT-CRANKBREATHE
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4365384 - ECSn54bpKT - 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. - 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. 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#:
4365384
Mfg#:
ECSN54BPKT
Back Ordered
Auto Notify
ON SALE!
$590.99

This product was last offered at the strikethrough price on
04-13-2026

$572.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#36218 - 16117159162 - Fuel Level Sensor - Fuel gauge reading incorrectly? - Genuine BMW - BMW

Fuel gauge reading incorrectly? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36218
Mfg#:
16117159162
Ships in 3 Business Days
7% off MSRP

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

$174.99

This product was last offered at the strikethrough price on
06-16-2026

$162.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4164709 - 11117547842KT - Front Crankshaft Seal Replacement Kit  - Includes new crank seal, accessory belt, and liquid sealant - Assembled By ECS - BMW

Includes new crank seal, accessory belt, and liquid sealant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date up to 02/2011

Brand:
Assembled By ECS - Corporate Logo
ES#:
4164709
Mfg#:
11117547842KT
Back Ordered
Auto Notify
ON SALE!
$106.00

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

$103.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4765869 - 11427562800 - Turbo Oil Drain Line - Rear Turbo - Carries oil away from the rear turbocharger - Bremmen Parts - BMW

Carries oil away from the rear turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4765869
Mfg#:
11427562800
In Stock
ON SALE! SAVE 20%
$61.99

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

$49.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4364507 - PMM-N5X95A - Polyurethane Motor Mounts - 95A - N55/N54 - Two assembled motor mounts with removeable poly bushings! - Revshift - BMW

Two assembled motor mounts with removeable poly bushings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4364507
Mfg#:
PMM-N5X95A
Ships on Jul 13, 2026
$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2702317 - 17117547059 - Engine Radiator - Automatic - Keep your engine cooling properly - Mahle-Behr - BMW
ECS Tuning recommends this product.

Keep your engine cooling properly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
2702317
Mfg#:
17117547059
In Stock
$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4500571 - PFF5-4020BLK - Powerflex Engine Mount Inserts - Race(Black) - Stiffer bushings will allow smoother movement! - Powerflex Black Series - BMW

Stiffer bushings will allow smoother movement! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4500571
Mfg#:
PFF5-4020BLK
In Stock
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4727523 - 13717568030 - Intercooler Pipe O-Ring - Priced Each - O-ring that seals the intercooler pipes to the turbo(s). High temperature Viton replacement o-ring. - Bavarian Autosport - BMW

O-ring that seals the intercooler pipes to the turbo(s). High temperature Viton® replacement o-ring. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4727523
Mfg#:
13717568030
In Stock
ON SALE! SAVE 20%
$7.99

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

$6.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#24054 - 11427562800 - Turbo Oil Drain Line - Rear Turbo - Carries oil away from the rear turbocharger - Genuine BMW - BMW

Carries oil away from the rear turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24054
Mfg#:
11427562800
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.

$197.99

This product was last offered at the strikethrough price on
06-16-2026

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3215726 - 11337559797 - Rocker Arm - Priced Each - Located on cam shaft - Ina - BMW

Located on cam shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215726
Mfg#:
11337559797
In Stock
$22.99 USD
ES#4883832 - BMS-TCBS - Titanium Coolant Bleeder Screw Upgrade - Titanium coolant bleeder screw upgrade for durability, strength, style, and reliability. - Burger Motorsports - BMW

Titanium coolant bleeder screw upgrade for durability, strength, style, and reliability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4883832
Mfg#:
BMS-TCBS
In Stock
$25.00 USD
Free Shipping
on orders $49 and up
ES#4759482 - 11317523884 - Oil Pump Chain Guide Rail  - Includes guide rails and tensioner - Bremmen Parts - BMW

Includes guide rails and tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759482
Mfg#:
11317523884
In Stock
ON SALE! SAVE 56%
$74.99

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

$33.00 USD
Free Shipping
on orders $49 and up
ES#4476422 - 002571 - TiAL Q Blow-off Valve - Silver - Includes -11 psi spring - Tial - BMW

Includes -11 psi spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tial - Corporate Logo
ES#:
4476422
Mfg#:
002571
In Stock at Vendor
$278.99 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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