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BMW 335i Performance Engine Parts

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FTP Thermostat cover kit

ES#3617983 - sg84006-cT - FTP Thermostat cover kit - A simple way to dress up your engine bay - FTP Motorsport - BMW

A simple way to dress up your engine bay

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617983
Mfg#:
SG84006-CT
Ships on Nov 12, 2026
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Market Parts Bucket-less Fuel Pump Bracket

ES#4883126 - 501-0032 - Black Market Parts Bucket-less Fuel Pump Bracket - A modular bracket capable of being used with a single or dual Walbro 450 or 525 fuel pump(s) - Precision Raceworks - BMW

A modular bracket capable of being used with a single or dual Walbro 450 or 525 fuel pump(s)

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883126
Mfg#:
501-0032
Ships on Sep 23, 2026
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blue Thermostat Caps (pair)

ES#4714980 - BMS-TCP-BLU - Blue Thermostat Caps (pair) - Burger Motorsports - BMW

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714980
Mfg#:
BMS-TCP-BLU
Ships in 1 Business Day
$29.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 Diverter Valve Spacer

ES#5435319 - DV-028 - N55 Diverter Valve Spacer - Give your factory turbo and diverter valve the satisfying blow-off valve (BOV) sound with every gear change and throttle closure - CTS - BMW

Give your factory turbo and diverter valve the satisfying blow-off valve (BOV) sound with every gear change and throttle closure

Brand:
CTS - Corporate Logo
ES#:
5435319
Mfg#:
DV-028
Ships in 7 Business Days
10% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
09-06-2026

$35.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Phoenix Racing Aluminum Performance Chargepipe

ES#3603604 - BMS-N54-CP-OEDV - Phoenix Racing Aluminum Performance Chargepipe - Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade! - Burger Motorsports - BMW

Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603604
Mfg#:
BMS-N54-CP-OEDV
Special Order: No Guaranteed ETA
$139.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Phoenix Racing Aluminum Performance Chargepipe - Tial BOV Flange

ES#3603603 - BMS-N54-CP-BOVF - Phoenix Racing Aluminum Performance Chargepipe - Tial BOV Flange - Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade! This pipe features an upgraded Tial BOV flange! - Burger Motorsports - BMW

Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade! This pipe features an upgraded Tial BOV flange!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603603
Mfg#:
BMS-N54-CP-BOVF
Special Order: No Guaranteed ETA
$139.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Install Kit

ES#4810522 - 400.1001 - ReFlex+ Install Kit - Add an Install Kit to Your Motiv ReFlex Control Unit! - Motiv Motorsports - BMW

Add an Install Kit to Your Motiv ReFlex Control Unit!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810522
Mfg#:
400.1001
In Stock
$15.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BladeRunner Intercooler Couplings & Clamps Kit

ES#3184603 - 46-20150AA - BladeRunner Intercooler Couplings & Clamps Kit - All the hardware and couplings you need to install your new aFe intercooler! - AFE - BMW

All the hardware and couplings you need to install your new aFe intercooler!

Brand:
AFE - Corporate Logo
ES#:
3184603
Mfg#:
46-20150AA
Ships in 3 Business Days
ON SALE!
$144.00

This product was last offered at the strikethrough price on
09-01-2026

$133.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Charge Pipe Upgrade - E8X/E9X N55

ES#4389509 - MAD-016 - Upper Charge Pipe Upgrade - E8X/E9X N55 - Best Value Charge Pipe Upgrade! - MAD - BMW

Best Value Charge Pipe Upgrade!

Brand:
MAD - Corporate Logo
ES#:
4389509
Mfg#:
MAD-016
Ships in 6 Business Days
$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Adapter Fitting N54

ES#3617498 - VTT-PCV-ADAPTER - PCV Adapter Fitting N54 - Vargas Turbo Technologies - BMW

2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3617498
Mfg#:
VTT-PCV-ADAPTER
Ships in 10 Business Days
ON SALE! SAVE 15%
$145.99

This product was last offered at the strikethrough price on
09-03-2026

$124.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Intake Scoop - Carbon Fiber

ES#2986022 - 54-12208-C - Magnum FORCE Intake Scoop - Carbon Fiber - Increase air flow and lower intake temperatures with this simple modification! - AFE - BMW

Increase air flow and lower intake temperatures with this simple modification!

Brand:
AFE - Corporate Logo
ES#:
2986022
Mfg#:
54-12208-C
Ships in 3 Business Days
ON SALE! SAVE 10%
$134.00

This product was last offered at the strikethrough price on
09-01-2026

$120.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snow Performance Tee Adapter Fitting

ES#4376612 - SN0-82040R - Snow Performance Tee Adapter Fitting - 1/4" tee fitting for water/methanol lines - SnowPerformance - Audi BMW Volkswagen MINI Porsche

1/4" tee fitting for water/methanol lines

Brand:
SnowPerformance - Corporate Logo
ES#:
4376612
Mfg#:
SN0-82040R
In Stock at Vendor
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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