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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Engine Parts & Accessories

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Flapper Delete Fitting N54

ES#3617499 - VTT-FLAPPER-DELE - Flapper Delete Fitting N54 - Ditch the PCV flapper with this valve from Vargas. - Vargas Turbo Technologies - BMW

Ditch the PCV flapper with this valve from Vargas. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3617499
Mfg#:
VTT-FLAPPER-DELE
Ships in 10 Business Days
$57.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Cap

ES#5373795 - CPL0054 - Oil Filter Cap - Includes sealing o-ring - Rein - BMW

Includes sealing o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5373795
Mfg#:
CPL0054
In Stock at Vendor
$28.99 USD
Free Shipping
on orders $49 and up

MAP Sensor

Measures the pressure in the turbocharger system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded 3.5 Bar MAP sensor to increase boost ceiling!

Brand:
Facet - Corporate Logo
ES#:
4899514
Mfg#:
13627843531
In Stock at Vendor
$118.99

This product was last offered at the strikethrough price on
05-07-2026

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Turner Performance Polyurethane Engine Mount Bushings - 80A

ES#3245800 - 002445c01a-02KT - Replacement Turner Performance Polyurethane Engine Mount Bushings - 80A - Rebuild or upgrade your Turner Motorsport mounts to refresh that new feeling - Turner Motorsport - BMW

Rebuild or upgrade your Turner Motorsport mounts to refresh that new feeling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3245800
Mfg#:
002445C01A-02KT
In Stock
ON SALE! SAVE 10%
$126.99

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

$114.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replacement Turner Performance Polyurethane Engine Mount Bushings - 60A

ES#3245797 - 002445c01a-01KT - Replacement Turner Performance Polyurethane Engine Mount Bushings - 60A - Rebuild or upgrade your Turner Motorsport mounts to refresh that new feeling - Turner Motorsport - BMW

Rebuild or upgrade your Turner Motorsport mounts to refresh that new feeling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3245797
Mfg#:
002445C01A-01KT
Ships on Oct 12, 2026
Auto Notify
ON SALE! SAVE 10%
$126.99

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

$114.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Airbox Mount - Priced Each

ES#2713113 - 13717542860 - Airbox Mount - Priced Each - Located under the airbox - Genuine BMW - BMW

Located under the airbox affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2713113
Mfg#:
13717542860
In Stock
ON SALE! SAVE 54%
$6.99

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

$3.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#4460474 - 3148030031 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4460474
Mfg#:
3148030031
Ships on Oct 23, 2026
$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#4159262 - 11127557265 - Cylinder Head Gasket - Just a head gasket, not a set - Hamburg Tech - BMW

Just a head gasket, not a set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
1.215mm thickness - for use with an unmachined head

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159262
Mfg#:
11127557265
Ships in 2 Business Days
$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Performance Air Scoop Kit - Black

ES#2855464 - 003384ECS01KT - Ultimate Performance Air Scoop Kit - Black - Includes ECS Performance Air Scoops and a Pipercross Performance Air Filter! - Assembled By ECS - BMW

Includes ECS Performance Air Scoops and a Pipercross Performance Air Filter! 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#:
2855464
Mfg#:
003384ECS01KT
Ships on Jul 8, 2026
$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Socket Housing 2 Pole

ES#165154 - 61136925166 - Socket Housing 2 Pole - The cable socket for the positive battery lead - Genuine BMW - BMW

The cable socket for the positive battery lead affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
165154
Mfg#:
61136925166
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Solenoid

ES#30021 - 12417526238 - Starter Solenoid - A common cause of failed starters. - Genuine BMW - BMW

A common cause of failed starters. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
30021
Mfg#:
12417526238
Ships in 3 Business Days
3% off MSRP

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

$114.99

This product was last offered at the strikethrough price on
06-15-2026

$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gasket ring

ES#15797 - 07119963252 - Gasket ring - A16X20. Used on the engine block and cylinder head in various models - Genuine BMW - BMW MINI

A16X20. Used on the engine block and cylinder head in various models affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15797
Mfg#:
07119963252
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Priced Each

ES#22588 - 11337559797 - Rocker Arm - Priced Each - Located on cam shaft - Genuine BMW - BMW MINI

Located on cam shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Exhaust

Brand:
Genuine BMW - Corporate Logo
ES#:
22588
Mfg#:
11337559797
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.

$58.99

This product was last offered at the strikethrough price on
06-15-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Grommet - Priced Each

ES#38627 - 17217567088 - Rubber Grommet - Priced Each - Used in the mounting of the oil cooler to isolate it from vibration - Genuine BMW - BMW

Used in the mounting of the oil cooler to isolate it from vibration affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
38627
Mfg#:
17217567088
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injector Seal - Priced Each

ES#3699174 - 13537584315 - Injector Seal - Priced Each - Seal that goes from the end of the injector to the motor - MTC - BMW

Seal that goes from the end of the injector to the motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
3699174
Mfg#:
13537584315
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heat Exchanger

ES#4609153 - 17217536929 - Heat Exchanger - Keep your transmission temperature where it should be - Bremmen Parts - BMW

Keep your transmission temperature where it should be affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with automatic transmission

Brand:
Bremmen Parts - Corporate Logo
ES#:
4609153
Mfg#:
17217536929
Special Order: No Guaranteed ETA
ON SALE! SAVE 15%
$128.99

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

$109.28 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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