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BMW 328i Performance Engine Parts

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3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each

ES#4039313 - 026374TMS04-01 - 3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each - Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4039313
Mfg#:
026374TMS04-01
In Stock
ON SALE! SAVE 10%
$71.99

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

$64.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Atmospheric Blow Off Valve Kit

ES#3137647 - CTSBV0015 - Atmospheric Blow Off Valve Kit - Eliminates failure from torn diaphragms, cracked plastic, and cooked electronics. High performance BOV with long life and great sound! - CTS - BMW

Eliminates failure from torn diaphragms, cracked plastic, and cooked electronics. High performance BOV with long life and great sound!

Brand:
CTS - Corporate Logo
ES#:
3137647
Mfg#:
CTSBV0015
Ships in 7 Business Days
ON SALE! SAVE 20%
$249.99

This product was last offered at the strikethrough price on
08-26-2026

$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N20/N26 JB4 - Electronic Wastegate

ES#3522459 - JB4-N20EW - N20/N26 JB4 - Electronic Wastegate - Plug & play power gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car! - Burger Motorsports - BMW

Plug & play power — gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car! For vehicles with electronic waste gate; not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3522459
Mfg#:
JB4-N20EW
Ships in 4 Business Days
$599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Silicone Upper Air Intake Pipe (Turbo Inlet to OE Airbox)

ES#4057673 - 026510tms11KT - Upgraded Silicone Upper Air Intake Pipe (Turbo Inlet to OE Airbox) - Eliminates the restrictive factory intake muffler, which provides more intake noises such as spool and the BOV. Designed with a smooth contour for unobstructed flow compared to the OE molded plastic. More airflow, more turbo response, and less turbo lag. - Turner Motorsport - BMW

Eliminates the restrictive factory intake muffler, which provides more intake noises such as spool and the BOV. Designed with a smooth contour for unobstructed flow compared to the OE molded plastic. More airflow, more turbo response, and less turbo lag. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057673
Mfg#:
026510TMS11KT
In Stock
ON SALE! SAVE 20%
$189.99

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

$151.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Brushed Aluminum Swivel Exhaust Tips - Set of 4

ES#4715562 - 049478la03-04KT1 - 3.5" Brushed Aluminum Swivel Exhaust Tips - Set of 4 - 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 Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4715562
Mfg#:
049478LA03-04KT1
In Stock
ON SALE! SAVE 10%
$227.96

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

$205.16 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N20 Downpipe With G-Sport Cat

ES#4487412 - 11-079 - N20 Downpipe With G-Sport Cat - Gain flow and performance while staying EPA compliant! - Active Autowerke - BMW

Gain flow and performance while staying EPA compliant!

Brand:
Active Autowerke - Corporate Logo
ES#:
4487412
Mfg#:
11-079
Ships in 3 Business Days
5% off MSRP

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

$1499.00

This product was last offered at the strikethrough price on
09-04-2026

$1424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shark Injector Performance Software

ES#3138899 - N3MS41 - Shark Injector Performance Software - Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +15HP +9LB/FT gains! - Shark Injector - BMW

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +15HP +9LB/FT gains!

Brand:
Shark Injector - Corporate Logo
ES#:
3138899
Mfg#:
N3MS41
In Stock
ON SALE! SAVE 10%
$349.00

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

$314.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft Set - 256/264 Degree

ES#3025683 - TMS3859 - Schrick Camshaft Set - 256/264 Degree - A more aggressive option for street use and an upgrade from stock M3 camshafts - Schrick - BMW

A more aggressive option for street use and an upgrade from stock M3 camshafts

Brand:
Schrick - Corporate Logo
ES#:
3025683
Mfg#:
TMS3859
Ships on Dec 18, 2026
Auto Notify
$2799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler (4x80mm)

ES#3184743 - F987906 - Supersprint Performance Muffler (4x80mm) - Used to get dual exhaust with the stock bumper - Supersprint - BMW

Used to get dual exhaust with the stock bumper Requires Modification of the Rear Bumper

Brand:
Supersprint - Corporate Logo
ES#:
3184743
Mfg#:
F987906
Ships in 3 Business Days
$2791.99 USD
Free Shipping

CTS Turbo Front Mount Race Intercooler Kit

ES#4476417 - CTS-F20-F30-RACE - CTS Turbo Front Mount Race Intercooler Kit - Increased cooling capacity for enhanced performance - CTS - BMW

Increased cooling capacity for enhanced performance

Brand:
CTS - Corporate Logo
ES#:
4476417
Mfg#:
CTS-F20-F30-RACE
Ships in 7 Business Days
ON SALE! SAVE 25%
$599.99

This product was last offered at the strikethrough price on
08-26-2026

$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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
ON SALE! SAVE 15%
$263.99

This product was last offered at the strikethrough price on
08-31-2026

$223.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461001 - 012054LA08-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4461001
Mfg#:
012054LA08-DRY
In Stock
ON SALE! SAVE 25%
$71.99

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

$53.99 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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