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BMW 335i Engine Parts & Accessories

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BMS N54 Upgraded Replacement PCV Valve For BMW

ES#4883775 - N54PCVVR - BMS N54 Upgraded Replacement PCV Valve For BMW - Enhanced crankcase ventilation, reduces blow-by, prevents leaks, essential for tuned N54. - Burger Motorsports - BMW

Enhanced crankcase ventilation, reduces blow-by, prevents leaks, essential for tuned N54. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4883775
Mfg#:
N54PCVVR
Back Ordered
Auto Notify
$40.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+ Control Unit

ES#4810266 - 900.1001 - Motiv ReFlex+ Control Unit - Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits - Motiv Motorsports - BMW

Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810266
Mfg#:
900.1001
In Stock
$729.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mosselman Billet Oil Thermostat - N54 & E8x E9x N55

ES#4446095 - OTN54.T85 - Mosselman Billet Oil Thermostat - N54 & E8x E9x N55 - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4446095
Mfg#:
OTN54.T85
In Stock
$379.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4487843 - 11537549476 - Thermostat - Replaces failed thermostat or as preventative maintenance for your cooling system - Bremmen Parts - BMW

Replaces failed thermostat or as preventative maintenance for your cooling system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4487843
Mfg#:
11537549476
In Stock
ON SALE! SAVE 18%
$84.99

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

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Coolant Outlet Hose Kit

ES#4164359 - 004503LA01 - ECS Performance Coolant Outlet Hose Kit - Upgrade to a much more durable connection from your thermostat to your cylinder head! - ECS - BMW

Upgrade to a much more durable connection from your thermostat to your cylinder head! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4164359
Mfg#:
004503LA01
In Stock
ON SALE! SAVE 15%
$106.99

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

$90.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Open Carbon Intake

ES#3639923 - 023661TMS16 - Turner Motorsport Open Carbon Intake - The ULTIMATE induction upgrade for your N55 powered BMWadds +7 WHP / +14 lb-ft of torque! - Turner Motorsport - BMW
ECS Tuning recommends this product.

The ULTIMATE induction upgrade for your N55 powered BMW—adds +7 WHP / +14 lb-ft of torque! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3639923
Mfg#:
023661TMS16
In Stock
ON SALE!
Starting at $691.87 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 PURE750 Turbo Upgrade - EWG

ES#4658292 - N55Pure750EWG - N55 PURE750 Turbo Upgrade - EWG - Up to 650+ with fueling and octane upgrades! - Pure Turbos - BMW

Up to 650+ with fueling and octane upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
EWG models only
For vehicles with production date from 07/2013

Brand:
Pure Turbos - Corporate Logo
ES#:
4658292
Mfg#:
N55PURE750EWG
In Stock
$3107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket Kit

ES#4272288 - 1142753729312KT - Oil Filter Housing Gasket Kit - Includes gaskets and hardware to replace both oil filter housing gaskets - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes gaskets and hardware to replace both oil filter housing gaskets 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#:
4272288
Mfg#:
1142753729312KT
In Stock
$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3

ES#4782784 - EKP-HW06-F-NF - Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3 - Upgrade Your Old EKP to Keep Up With Your Fueling Needs! - Arc Terminator - BMW

Upgrade Your Old EKP to Keep Up With Your Fueling Needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Coding - This service will not work for M-Cars or any B-Series motors

Brand:
Arc Terminator - Corporate Logo
ES#:
4782784
Mfg#:
EKP-HW06-F-NF
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Valve - Priced Each - N52 N54

ES#205462 - 11367585425 - VANOS Solenoid Valve - Priced Each - N52 N54 - Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. - Genuine BMW - BMW

Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Repair is simple for anyone who can turn a wrench - see our attached DIY PDF for step-by-step instructions.

Brand:
Genuine BMW - Corporate Logo
ES#:
205462
Mfg#:
11367585425
In Stock
1% off MSRP

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

$260.99

This product was last offered at the strikethrough price on
06-05-2026

$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Pressure Fuel Pump & Fuel Filter

ES#3658456 - 13518604231 - High-Pressure Fuel Pump & Fuel Filter - With integrated fuel filter - Bosch - BMW
ECS Tuning recommends this product.

With integrated fuel filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! First time replacement will require ES2848391 Adapter with Production Date Up to 12/2013
For vehicles with a production date from 03/2014 - Also fits models up to 03/2014 with adapter 12518638006

Brand:
Bosch - Corporate Logo
ES#:
3658456
Mfg#:
13518604231
In Stock
$311.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4636405 - 11287582946KBKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belt. Includes idlers and tensioner assembly. - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belt. Includes idlers and tensioner assembly. 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#:
4636405
Mfg#:
11287582946KBKT
In Stock
ON SALE!
$208.99

This product was last offered at the strikethrough price on
01-26-2026

$193.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mosselman Billet Oil Thermostat With Installation Kit

ES#4772311 - otn54.t85KT - Mosselman Billet Oil Thermostat With Installation Kit - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4772311
Mfg#:
OTN54.T85KT
In Stock
$432.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Billet Oil Filter Cap

ES#4714995 - BMS-OFC - Billet Oil Filter Cap - Add some color and style to your engine bay while replacing the weak factory cap! - Burger Motorsports - BMW

Add some color and style to your engine bay while replacing the weak factory cap! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714995
Mfg#:
BMS-OFC
In Stock
Starting at $89.00 USD
Customize
Free Shipping
on orders $49 and up

Boost Solenoid/Pressure Converter - Kit

ES#4056973 - 11747626350KT - Boost Solenoid/Pressure Converter - Kit - Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install - Assembled By ECS - BMW

Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install 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#:
4056973
Mfg#:
11747626350KT
In Stock
ON SALE!
$408.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport N55/N20 Stepped Intercooler

ES#3612459 - 024703TMS02 - Turner Motorsport N55/N20 Stepped Intercooler - Increased performance with a more consistent power delivery right to your rear wheels! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Increased performance with a more consistent power delivery right to your rear wheels! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3612459
Mfg#:
024703TMS02
In Stock
ON SALE! SAVE 30%
$729.99

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

$510.99 USD
Free Shipping
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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Manufacturer names and/or part numbers are used only for identification purposes.

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