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BMW F30 335i xDrive N55 3.0L

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BMW F30 335i xDrive N55 3.0L Performance Engine Parts

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VRSF Downpipe Upgrade - Performance High Flow Cat

ES#3984853 - 10302021 - VRSF Downpipe Upgrade - Performance High Flow Cat - 3.5" Performance High Flow catted downpipe upgrade for N55 engines - VRSF - BMW

3.5" Performance High Flow catted downpipe upgrade for N55 engines We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13

Brand:
VRSF - Corporate Logo
ES#:
3984853
Mfg#:
10302021
Ships in 1 Business Day
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Phenolic Spacer - BMP Manifold 1/2"

ES#4465271 - 501-0081 - Phenolic Spacer - BMP Manifold 1/2" - A must when swapping to metal manifolds! - Precision Raceworks - BMW

A must when swapping to metal manifolds!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465271
Mfg#:
501-0081
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F Series N55 JB4

ES#3508701 - JB4-F30-EWG - F Series N55 JB4 - Plug & play power gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For Electronic waste gate! - Burger Motorsports - BMW

Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For Electronic waste gate! *For Electronic waste-gate*

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508701
Mfg#:
JB4-F30-EWG
In Stock
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GenV RacePort Blow-Off Valve - Red - Female Flange

ES#4772409 - TS-0204-1144 - GenV RacePort Blow-Off Valve - Red - Female Flange - Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange - TurboSmart - BMW

Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange

Brand:
TurboSmart - Corporate Logo
ES#:
4772409
Mfg#:
TS-0204-1144
In Stock
$324.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM Water/Methanol Injection System

ES#4500516 - 30-3326 - AEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out - AEM Electronics - Audi BMW Volkswagen MINI Porsche

High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

Brand:
AEM Electronics - Corporate Logo
ES#:
4500516
Mfg#:
30-3326
In Stock at Vendor
11% off MSRP

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

$149.99

This product was last offered at the strikethrough price on
07-25-2026

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ethanol 360 Fittings - 3/8" (9.49mm)

ES#4877329 - 601-0288 - Ethanol 360 Fittings - 3/8" (9.49mm) - Designed to work in almost any application where you have 3/8" (9.49mm) quick connect fittings and need to add a flex fuel sensor! - Precision Raceworks - BMW

Designed to work in almost any application where you have 3/8" (9.49mm) quick connect fittings and need to add a flex fuel sensor! Universal Product - Please confirm your fuel line size prior to ordering

Brand:
Precision Raceworks - Corporate Logo
ES#:
4877329
Mfg#:
601-0288
In Stock
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Universal Brushed Aluminum Swivel Exhaust Tip - Priced Each

ES#4658277 - 049478LA03-04 - 3.5" Universal Brushed Aluminum Swivel Exhaust Tip - Priced Each - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet 10X Entries For Our 25th Anniversary Sweepstakes!
Can be used on any 2.5" exhaust piping. Measure before ordering.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4658277
Mfg#:
049478LA03-04
In Stock
ON SALE! SAVE 10%
$56.99

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

$51.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F Series JB+ Quick Install Tuner - N20 N55

ES#3508688 - F-JB+ - F Series JB+ Quick Install Tuner - N20 N55 - Plug & play power gain up to 35 horsepower in under one minute! - Burger Motorsports - BMW

Plug & play power — gain up to 35 horsepower in under one minute!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508688
Mfg#:
F-JB+
Ships in 2 Business Days
$239.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row

ES#2764082 - MM0CUL - Universal Oil Cooler - 19 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764082
Mfg#:
MM0CUL
In Stock at Vendor
$536.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4.0" Black Chrome Swivel Exhaust Tips - Set of 2

ES#4901435 - 049478LA01-02KT - 4.0" Black Chrome Swivel Exhaust Tips - Set of 2 - Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet - Turner Motorsport - BMW MINI

Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4901435
Mfg#:
049478LA01-02KT
In Stock
ON SALE! SAVE 10%
$139.99

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

$125.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Dual Core Intercooler

ES#3149048 - D330-0021 - Performance Dual Core Intercooler - Increase cooling efficiency, reduce cool-down time, and improve performance - Dinan - BMW

Increase cooling efficiency, reduce cool-down time, and improve performance Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states
For vehicles without Active Cruise Control

Brand:
Dinan - Corporate Logo
ES#:
3149048
Mfg#:
D330-0021
EO#:
D-176-51
Ships in 5 Business Days
11% off MSRP

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

$1199.99

This product was last offered at the strikethrough price on
07-25-2026

$1065.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4430016 - D440-0144 - DINANTRONICS X Performance Tuner - Max gains of up to +47 HP and +55 lb-ft TRQ (Crank); +42 HP and +51 lb-ft TRQ (Wheel) on base models. - Dinan - BMW

Max gains of up to +47 HP and +55 lb-ft TRQ (Crank); +42 HP and +51 lb-ft TRQ (Wheel) on base models. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4430016
Mfg#:
D440-0144
Ships in 4 Business Days
11% off MSRP

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

$787.99

This product was last offered at the strikethrough price on
07-25-2026

$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Baffled Oil Catch Can - Standard Flow 6oz

ES#4369814 - 022798TMS01-01 - Turner Baffled Oil Catch Can - Standard Flow 6oz - A 4 chamber, baffled oil catch can with a bottom drain option - Turner Motorsport - BMW

A 4 chamber, baffled oil catch can with a bottom drain option 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4369814
Mfg#:
022798TMS01-01
In Stock
ON SALE! SAVE 25%
$218.99

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

$164.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport F3X N55 Valved Catback Exhaust & Open Carbon Intake

ES#4750971 - 025817TMS09EBKT - Turner Motorsport F3X N55 Valved Catback Exhaust & Open Carbon Intake - Upgrade the flow, sound, and look of your N55 powered BMW's exhaust system! + The ultimate intake for your N55 powered BMW - adds +7 WHP / +14 lb-ft of torque! - Enthusiast Bundles - BMW

Upgrade the flow, sound, and look of your N55 powered BMW's exhaust system! + The ultimate intake for your N55 powered BMW - adds +7 WHP / +14 lb-ft of torque! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4750971
Mfg#:
025817TMS09EBKT
Ships on Aug 18, 2026
Auto Notify
ON SALE! SAVE 22%
$2512.98

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

$1969.00 USD
Free Shipping
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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