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BMW Performance Engine Parts

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N54 JB4 BMW Performance Tuner

ES#3508712 - JB4N54 - N54 JB4 BMW Performance Tuner - Plug & play power gain up to 100 horsepower on a stock car, 160+ horsepower on a modified car! - Burger Motorsports - BMW

Plug & play power — gain up to 100 horsepower on a stock car, 160+ horsepower on a modified car! Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508712
Mfg#:
JB4N54
In Stock
$479.00

This product was last offered at the strikethrough price on
05-19-2026

$379.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless Axle-Back Exhaust - Black Tips

ES#3149151 - D660-0046-BLK - Stainless Axle-Back Exhaust - Black Tips - Civilized performance for the discerning enthusiast - +4HP/+3TQ - Dinan - BMW

Civilized performance for the discerning enthusiast - +4HP/+3TQ Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
3149151
Mfg#:
D660-0046-BLK
In Stock
11% off MSRP

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

$1349.99

This product was last offered at the strikethrough price on
09-11-2026

$1199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Exhaust Mid-Pipes

ES#4668699 - D660-0094 - High Flow Exhaust Mid-Pipes - Introduces a more aggressive tone and an increase in volume over the stock system while retaining the factory muffler! - Dinan - BMW

Introduces a more aggressive tone and an increase in volume over the stock system while retaining the factory muffler! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4668699
Mfg#:
D660-0094
Ships in 7 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.

$1012.99

This product was last offered at the strikethrough price on
09-11-2026

$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F3X B58 Lower Aluminum Turbo Inlet - Stock Location

ES#4372260 - 029091tms01KT - F3X B58 Lower Aluminum Turbo Inlet - Stock Location - Eliminate your flimsy plastic lower inlet hose and upgrade to new Lower Aluminum hose! - Turner Motorsport - BMW

Eliminate your flimsy plastic lower inlet hose and upgrade to new Lower Aluminum hose! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4372260
Mfg#:
029091TMS01KT
In Stock
ON SALE! SAVE 25%
$222.99

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

$167.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Black Chrome

ES#4415632 - 026732TMS03-13 - Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Black Chrome - Stepped Left - Black Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Stepped Left - Black Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4415632
Mfg#:
026732TMS03-13
In Stock
ON SALE! SAVE 10%
$162.99

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

$146.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F10 M5 Carbon Fiber Intake Kit

ES#3191584 - EVEF10M5INT - F10 M5 Carbon Fiber Intake Kit - Designed for optimum performance while adding a unique style - Eventuri - BMW

Designed for optimum performance while adding a unique style

Brand:
Eventuri - Corporate Logo
ES#:
3191584
Mfg#:
EVEF10M5INT
Ships in 2 Business Days
$2395.00 USD

Active Autowerke Catted Race Downpipe - B46

ES#4315330 - 11-065 - Active Autowerke Catted Race Downpipe - B46 - Strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory downpipes - featuring a 4" high flow GESI catalytic converter - Active Autowerke - BMW

Strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory downpipes - featuring a 4" high flow GESI catalytic converter For vehicles with a production date up to 08/2020

Brand:
Active Autowerke - Corporate Logo
ES#:
4315330
Mfg#:
11-065
Ships in 10 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
09-11-2026

$1424.99 USD
Free Shipping

Performance Thermostat - 90C

ES#2807159 - 11537586885-90C - Performance Thermostat - 90C - Includes housing and sealing o-ring - Hamburg Tech - BMW

Includes housing and sealing o-ring We Price Match - Give Us A Call or Chat! Low-temp thermostat reduces stresses on engine components and improves performance

Brand:
Hamburg Tech - Corporate Logo
ES#:
2807159
Mfg#:
11537586885-90C
Ships on Sep 14, 2026
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Aluminum Heat Exchanger - G2X B48 B58

ES#4900032 - 050660LA01 - High Performance Aluminum Heat Exchanger - G2X B48 B58 - Direct-fit upgrade over OEM! Reduce IATs & increase reliability with durable all-aluminum construction. - ECS - BMW

Direct-fit upgrade over OEM! Reduce IATs & increase reliability with durable all-aluminum construction. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4900032
Mfg#:
050660LA01
In Stock
ON SALE! SAVE 11%
$611.99

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

$544.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B46 Turbo Inlet Pipe - Carbon Fiber

ES#4583562 - D760-0060 - B46 Turbo Inlet Pipe - Carbon Fiber - Increase turbo efficiency and response while increasing intake sound for a sportier feel! - Dinan - BMW

Increase turbo efficiency and response while increasing intake sound for a sportier feel! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4583562
Mfg#:
D760-0060
In Stock
11% off MSRP

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

$239.99

This product was last offered at the strikethrough price on
09-11-2026

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F-Series High Performance Fuel Pump - Stage 2

ES#4364610 - 601-0014 - F-Series High Performance Fuel Pump - Stage 2 - Increased fueling for bigger power - supports up to 575whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 575whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364610
Mfg#:
601-0014
In Stock
$499.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B48/B58 GEN3 JB4 Performance Tuner

ES#4810267 - B58GEN3-JB4 - B48/B58 GEN3 JB4 Performance Tuner - Plug & play power gain up to 130WHP on a stock vehicle without the risks of flashing! - Burger Motorsports - BMW

Plug & play power — gain up to 130WHP on a stock vehicle without the risks of flashing! For models with the Gen3 engines only (B48N/B48P/B48TU2 & B58N/B58TU2)

Brand:
Burger Motorsports - Corporate Logo
ES#:
4810267
Mfg#:
B58GEN3-JB4
Ships on Sep 29, 2026
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

264� / 248� High Performance M54 Camshaft Set

ES#4940319 - EVCVSB02 - 264 / 248 High Performance M54 Camshaft Set - Help your engine breathe easier with a set of performance cams from SPA Performance - SPA Performance - BMW

Help your engine breathe easier with a set of performance cams from SPA Performance

Brand:
SPA Performance - Corporate Logo
ES#:
4940319
Mfg#:
EVCVSB02
Back Ordered
ON SALE!
$1049.99

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

$997.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B46/B48 Center Muffler and Resonator Delete

ES#4689919 - 048013la05KT - B46/B48 Center Muffler and Resonator Delete - Enhance both the sound and performance of your F chassis while keeping the factory valved muffler intact! - Turner Motorsport - BMW

Enhance both the sound and performance of your F chassis while keeping the factory valved muffler intact! 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles Equipped with an Automatic Transmission (S205A)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4689919
Mfg#:
048013LA05KT
In Stock
ON SALE!
$457.99

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

$435.09 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.

Other BMW Performance Engine Parts

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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