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BMW 135i Performance Engine Parts

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Injen X-Pedal Pro Black Edition Throttle Controller - BMW

ES#4304635 - PT0008B - Injen X-Pedal Pro Black Edition Throttle Controller - BMW - Tune out the delayed throttle response from the factory with Injens X-Pedal Pro Black Edition and revamp your driving experience! - Injen - BMW MINI

Tune out the delayed throttle response from the factory with Injen’s X-Pedal Pro Black Edition and revamp your driving experience!

Brand:
Injen - Corporate Logo
ES#:
4304635
Mfg#:
PT0008B
In Stock at Vendor
$263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Charge Pipe And Turbosmart BOV

ES#4017021 - VTT-CHARGEPIPE-2 - N54 Charge Pipe And Turbosmart BOV - A plug and play BOV option for your N54. This kit comes with everything you will need to replace your undersized factory DV with a high quality Turbosmart Race port. - Vargas Turbo Technologies - BMW

A plug and play BOV option for your N54. This kit comes with everything you will need to replace your undersized factory DV with a high quality Turbosmart Race port. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4017021
Mfg#:
VTT-CHARGEPIPE-2
Ships in 10 Business Days
$409.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E82/E88 135 Performance Cat-Back Exhaust

ES#4785781 - 019281LA - E82/E88 135 Performance Cat-Back Exhaust - Lightweight cat-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume on demand! - ECS - BMW

Lightweight cat-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume on demand! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4785781
Mfg#:
019281LA
In Stock
ON SALE!
Starting at $914.39 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless

ES#4146849 - 026732TMS06-16 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146849
Mfg#:
026732TMS06-16
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 15%
$152.99

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

$130.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Forged Pistons - Set Of 6

ES#4716143 - P6-BMN55-84-T-6 - Supertech Forged Pistons - Set Of 6 - Supertech 84mm 2618 forged pistons - Supertech - BMW

Supertech 84mm 2618 forged pistons

Brand:
Supertech - Corporate Logo
ES#:
4716143
Mfg#:
P6-BMN55-84-T-6
In Stock
Limited Qty Sale
$984.99

This product was last offered at the strikethrough price on
05-20-2026

$904.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat Cams N54 Sport Camshaft Set

ES#4758278 - 1305001 - Cat Cams N54 Sport Camshaft Set - 266/266 - 216/216 - Cat Cams - BMW

266°/266° - 216°/216°

Brand:
Cat Cams - Corporate Logo
ES#:
4758278
Mfg#:
1305001
Ships on Sep 16, 2026
Limited Qty Sale
$1950.00

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

$1803.99 USD
Free Shipping
on orders $49 and up

N54 Aluminum Oil Catch Can

ES#3984929 - 205420 - N54 Aluminum Oil Catch Can - Keep your N54 clean and be more efficient - VRSF - BMW

Keep your N54 clean and be more efficient We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984929
Mfg#:
205420
Ships in 8 Business Days
$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT PRO 5R Cold Air Intake System

ES#3612897 - 54-76313 - Momentum GT PRO 5R Cold Air Intake System - An intake that adds style, power, and sound to your engine bay! - AFE - BMW

An intake that adds style, power, and sound to your engine bay!

Brand:
AFE - Corporate Logo
ES#:
3612897
Mfg#:
54-76313
In Stock at Vendor
ON SALE! SAVE 10%
$435.00

This product was last offered at the strikethrough price on
08-03-2026

$391.50 USD
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Engine Mount Inserts

ES#4500570 - PFF5-4020 - Powerflex Engine Mount Inserts - Stiffer bushings will allow smoother movement! - Powerflex - BMW

Stiffer bushings will allow smoother movement!

Brand:
Powerflex - Corporate Logo
ES#:
4500570
Mfg#:
PFF5-4020
In Stock
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS N54 BOV Vacuum Adapter

ES#4043161 - N54BOVVACADPT2 - BMS N54 BOV Vacuum Adapter - Basic kit + BOV Kit Including two push lock fittings and line - Burger Motorsports - BMW

Basic kit + BOV Kit Including two push lock fittings and line

Brand:
Burger Motorsports - Corporate Logo
ES#:
4043161
Mfg#:
N54BOVVACADPT2
In Stock
$79.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM V3 Water/Methanol Injector Kit (Qty 2)

ES#4307641 - 30-3313 - AEM V3 Water/Methanol Injector Kit (Qty 2) - Swappable swirl generators for 250/500/1000cc configurations! - AEM Electronics - Audi BMW Volkswagen MINI

Swappable swirl generators for 250/500/1000cc configurations!

Brand:
AEM Electronics - Corporate Logo
ES#:
4307641
Mfg#:
30-3313
In Stock
12% off MSRP

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

$129.99

This product was last offered at the strikethrough price on
08-04-2026

$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.75" To 2" Turbo Inlet Flange Adapter Kit

ES#4716168 - 501-0026 - 1.75" To 2" Turbo Inlet Flange Adapter Kit - Adapts stock turbos to 2" inlets! - Precision Raceworks - BMW

Adapts stock turbos to 2" inlets!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4716168
Mfg#:
501-0026
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARM FMIC Hose Upgrade

ES#4375373 - E90HU - ARM FMIC Hose Upgrade - 50% larger than stock hose from intercooler to throttle body! - ARM Motorsports - BMW

50% larger than stock hose from intercooler to throttle body! Requires ARM Intercooler AND Charge Pipe
Requires ARM Intercooler AND Charge Pipe

Brand:
ARM Motorsports - Corporate Logo
ES#:
4375373
Mfg#:
E90HU
In Stock
$137.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Lower Charge Pipe Kit - Powdercoated Black

ES#4428262 - 090725ECS09 - N54/N55 Lower Charge Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428262
Mfg#:
090725ECS09
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$238.99

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

$179.24 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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