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BMW 335i Engine Parts & Accessories

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ARM 5" Intercooler - Stealth Black

Increase horsepower and cooling efficiency affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARM Motorsports - Corporate Logo
ES#:
4858127
Mfg#:
335FMIC-BK
Ships in 2 Business Days
$433.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Sports Intake Air Box

ES#2733672 - 13718616014 - M Sports Intake Air Box - Add power & performance - Genuine BMW - BMW

Add power & performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2733672
Mfg#:
13718616014
Ships in 1-2 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.

$465.99

This product was last offered at the strikethrough price on
06-18-2026

$433.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Air box

ES#35195 - 13717556547 - Air box - Factory air intake - Genuine BMW - BMW

Factory air intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
35195
Mfg#:
13717556547
Ships in 6 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.

$465.99

This product was last offered at the strikethrough price on
06-18-2026

$433.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Sports Intake Air Box

ES#2797917 - 13718616013 - M Sports Intake Air Box - Add power & performance - Genuine BMW - BMW

Add power & performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Sport Package & Manual Transmission only with a production date of 04/2014+

Brand:
Genuine BMW - Corporate Logo
ES#:
2797917
Mfg#:
13718616013
Ships in 9 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.

$465.99

This product was last offered at the strikethrough price on
06-18-2026

$433.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I

ES#4476456 - N54OCILMKT98 - Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I - Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and ECS Magnetic drain plug - Assembled By ECS - BMW

Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and ECS Magnetic drain plug 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#:
4476456
Mfg#:
N54OCILMKT98
In Stock
ON SALE!
$144.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

N54 Turbocharger Installation Kit - Rear

ES#2500994 - 11127593376KT - N54 Turbocharger Installation Kit - Rear - All hardware required for a successful install - Genuine BMW - BMW

All hardware required for a successful install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2500994
Mfg#:
11127593376KT
In Stock
$431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Thermostat

ES#4840228 - 11427637052 - Engine Oil Thermostat - The engine oil thermostat engineered to properly regulate engine oil temperature. - URO - BMW

The engine oil thermostat engineered to properly regulate engine oil temperature. 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:
URO - Corporate Logo
ES#:
4840228
Mfg#:
11427637052
Ships in 2 Business Days
$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Priced Each

ES#3559563 - 11347573840 - Exhaust Valve - Priced Each - Replacement exhaust valve - TRW - BMW

Replacement exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
3559563
Mfg#:
11347573840
In Stock
Limited Qty Sale
$30.01

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Add-On Oil Cooler Kit

ES#4428276 - 090749ECS09 - Add-On Oil Cooler Kit - Works in tandem with your stock oil cooler to keep temps under control! - ECS - BMW

Works in tandem with your stock oil cooler to keep temps under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a stock oil cooler only!

Brand:
ECS - Corporate Logo
ES#:
4428276
Mfg#:
090749ECS09
Special Order: No Guaranteed ETA
Auto Notify
ON SALE!
$452.99

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

$430.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

VRSF Downpipe Upgrade - Performance High Flow Cat *Scratch And Dent*

ES#4907906 - 10302021 - VRSF Downpipe Upgrade - Performance High Flow Cat *Scratch And Dent* - 3.5" Performance High Flow catted downpipe upgrade for N55 engines - Scratch & Dent - BMW

3.5" Performance High Flow catted downpipe upgrade for N55 engines ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
4907906
Mfg#:
10302021
In Stock
Limited Qty Sale
$479.99

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

$429.99 USD
Free Shipping
on orders $49 and up

Remanufactured Alternator - AL9446X

ES#4325094 - 12317591530BKT - Remanufactured Alternator - AL9446X - Includes refundable $85.00 core charge. - Bosch - BMW

Includes refundable $85.00 core charge. 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!
For vehicles with production date up to 03/2012

Brand:
Bosch - Corporate Logo
ES#:
4325094
Mfg#:
12317591530BKT
Back Ordered
$660.99

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

$626.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF Stainless Steel Race Muffler

ES#3984859 - 10302045 - VRSF Stainless Steel Race Muffler - Stainless Steel Muffler Delete for F30/F32 N55 cars - VRSF - BMW

Stainless Steel Muffler Delete for F30/F32 N55 cars 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#:
3984859
Mfg#:
10302045
Back Ordered
$429.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Water Return Line - Front Turbo

ES#25131 - 11537558900 - Turbo Water Return Line - Front Turbo - Carries coolant away from the front turbocharger - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
25131
Mfg#:
11537558900
In Stock
ON SALE! SAVE 12%
$121.47

This product was last offered at the strikethrough price on
05-14-2026

$107.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable

ES#2720596 - 61129316576 - Battery Cable - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2720596
Mfg#:
61129316576
Ships in 6 Business Days
4% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
06-18-2026

$428.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2996945 - 11127560482 - Oil Cap - Includes the sealing gasket - Rein - BMW MINI

Includes the sealing gasket 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:
Rein - Corporate Logo
ES#:
2996945
Mfg#:
11127560482
In Stock
$12.99 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.

Let us help you find the parts that fit your BMW

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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