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BMW 335i Performance Engine Parts

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VRSF N55 Turbo Outlet Charge Pipe O-Ring

ES#4040389 - 609020 - VRSF N55 Turbo Outlet Charge Pipe O-Ring - Replace your stock O-ring when upgrading Charge Pipes - VRSF - BMW

Replace your stock 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#:
4040389
Mfg#:
609020
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Valved Axle Back Exhaust

ES#4004766 - 003378tmsktKT1 - Turner Motorsport Valved Axle Back Exhaust - Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 N54 cars. - Turner Motorsport - BMW

Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 N54 cars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4004766
Mfg#:
003378TMSKTKT1
In Stock
ON SALE! SAVE 30%
$1660.99

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

$1162.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel It N54/55 E-Series Low Pressure Fuel Pump Upgrade Stage 3

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 Jun 23, 2026
ON SALE!
Starting at $1068.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AFE Black Series Carbon Fiber Cold Air Intake System W/Pro DRY S Filter

ES#3970599 - 58-10004D - AFE Black Series Carbon Fiber Cold Air Intake System W/Pro DRY S Filter - Extremely good looks and performance - only the best for your M2! - AFE - BMW

Extremely good looks and performance - only the best for your M2! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3970599
Mfg#:
58-10004D
Ships in 2 Business Days
20% off MSRP

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

$1441.99

This product was last offered at the strikethrough price on
01-28-2026

$1153.00 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW N55/S55 Valves By Super Tech

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

Brand:
5150 Autosport - Corporate Logo
ES#:
4900024
Mfg#:
SUP-HPVK-S55-32/
Ships in 3 Business Days
$1143.99 USD
Free Shipping
on orders $49 and up

///M Performance Power Kit

ES#2641295 - 11122334336 - ///M Performance Power Kit - Add 35 horsepower without voiding your warranty! - Genuine BMW M Performance - BMW

Add 35 horsepower without voiding your warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 11/2012 up to 07/2013

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2641295
Mfg#:
11122334336
Ships in 7 Business Days
$1141.99 USD
This product is lifetime replacement eligible Lifetime Replacement

CTS TURBO BMW N54 BOV PIPE (TIAL FLANGE)

ES#2862984 - CTSIT900 - CTS TURBO BMW N54 BOV PIPE (TIAL FLANGE) - Designed exclusively for use with TiAL Q atmospheric Blow off Valve - CTS - BMW

Designed exclusively for use with TiAL Q atmospheric Blow off Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862984
Mfg#:
CTSIT900
Ships in 7 Business Days
$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF 2" N54 Turbo Outlet Charge Pipe O-Ring - Pair

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

MMX Competition Intercooler - Tube and Fin

ES#4429905 - MMR05-0701 - MMX Competition Intercooler - Tube and Fin - Step up Your Cooling System with MMX's Stepped Performance Intercooler - MMX Performance - BMW

Step up Your Cooling System with MMX's Stepped Performance Intercooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Will Not Fit Convertible Models

Brand:
MMX Performance - Corporate Logo
ES#:
4429905
Mfg#:
MMR05-0701
Ships in 2 Business Days
$1135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Engine Mount Inserts - Race(Black)

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

ECS Cooling System Refresh Kit - Level 3

ES#2739952 - 11510392553RKT2 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. Now Includes ECS Billet Aluminum Radiator Drain Plug! - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. Now Includes ECS Billet Aluminum Radiator Drain Plug! 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#:
2739952
Mfg#:
11510392553RKT2
Back Ordered
Auto Notify
ON SALE! SAVE 14%
$1316.99

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

$1131.29 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

N54 "Bulletproof" Crank Kit

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

$560.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

High Flow Fuel Pump - 255 LPH

ES#2189784 - PMPWINLINE - High Flow Fuel Pump - 255 LPH - Great for when more fuel is needed in a custom fueling application - Walbro - Audi BMW Volkswagen

Great for when more fuel is needed in a custom fueling application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Walbro - Corporate Logo
ES#:
2189784
Mfg#:
PMPWINLINE
In Stock at Vendor
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TiAL Q Blow-off Valve - Silver

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

Bucketed Performance Fuel Pump - Kit Only - Stage 2

ES#4726809 - 601-0011 - Bucketed Performance Fuel Pump - Kit Only - Stage 2 - Increased fueling for bigger power - supports up to 575whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 575whp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4726809
Mfg#:
601-0011
Ships in 8 Business Days
$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Non-Resonated Center Pipes

Increased performance and sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires full Supersprint exhaust, this is a replacement component - Special Order Only! Leadtime for this part number is 12-15 weeks

Brand:
Supersprint - Corporate Logo
ES#:
3053171
Mfg#:
984113
Special Order: No Guaranteed ETA
$1101.99 USD
Free Shipping

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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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