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BMW F34 335i xDrive N55 3.0L

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BMW F34 335i xDrive N55 3.0L Performance Engine Parts

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Water/Methanol Injection Hose - 20'

ES#4715254 - BMS-WMI-IL - Water/Methanol Injection Hose - 20' - Replacement WMI Water Injection Hose - Burger Motorsports - Audi BMW Volkswagen MINI

Replacement WMI Water Injection Hose

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715254
Mfg#:
BMS-WMI-IL
In Stock
$31.99 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

Hobb's Switch

ES#3520735 - ACC-HOBBS - Hobb's Switch - 15 PSI - Fuel-It! - Audi BMW Volkswagen MINI Porsche

15 PSI

Brand:
Fuel-It! - Corporate Logo
ES#:
3520735
Mfg#:
ACC-HOBBS
Ships on Aug 5, 2026
$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Port Injection Plugs

ES#4690214 - PRINJPLGS - Port Injection Plugs - Use these in replacement of any standard short body EV14 style injector. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use these in replacement of any standard short body EV14 style injector.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690214
Mfg#:
PRINJPLGS
Ships in 9 Business Days
Starting at $9.99 USD
Customize
Free Shipping
on orders $49 and up

Pro 5R Oiled Air Filter

ES#2985050 - 30-10226 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - BMW

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
2985050
Mfg#:
30-10226
Ships in 3 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.

$133.99

This product was last offered at the strikethrough price on
07-20-2026

$107.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Oil Thermostat Lid

ES#4714985 - BMS-TLID - Billet Oil Thermostat Lid - Add some color to your engine bay! - Burger Motorsports - BMW

Add some color to your engine bay!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714985
Mfg#:
BMS-TLID
Ships in 1-2 days
Starting at $39.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Switch

ES#2826277 - 81014 - Boost Switch - Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.

Brand:
SnowPerformance - Corporate Logo
ES#:
2826277
Mfg#:
81014
In Stock at Vendor
$36.99 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
07-20-2026

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

Heat Shroud™ - Aluminized Sleeving

ES#2784360 - 010405 - Heat Shroud™ - Aluminized Sleeving - 1" X 3ft - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1" X 3ft

Brand:
DEI - Corporate Logo
ES#:
2784360
Mfg#:
010405
Special Order: No Guaranteed ETA
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Thermostat Caps (Pair)

ES#4341851 - BMS-TCP-BLK - Black Thermostat Caps (Pair) - Burger Motorsports - BMW

Brand:
Burger Motorsports - Corporate Logo
ES#:
4341851
Mfg#:
BMS-TCP-BLK
Ships in 1 Business Day
$29.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Thermostat Caps

ES#4714986 - BMS-TCP - Oil Thermostat Caps - Add some color to your engine bay! - Burger Motorsports - BMW

Add some color to your engine bay!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714986
Mfg#:
BMS-TCP
Ships in 1 Business Day
Starting at $29.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC N54/N55 OIL DIVERTER VALVE

ES#4348741 - VAC-OTDV-N54/N55 - VAC N54/N55 OIL DIVERTER VALVE - Put An End To Those High Track Day Oil Temperatures. - VAC Motorsports - BMW

Put An End To Those High Track Day Oil Temperatures.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4348741
Mfg#:
VAC-OTDV-N54/N55
Back Ordered
$49.99 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.

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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