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BMW Performance Engine Parts

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3.5" Black Chrome Swivel Exhaust Tips - Set of 2

ES#4901433 - 049478LA03-02KT - 3.5" Black Chrome Swivel Exhaust Tips - Set of 2 - 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#:
4901433
Mfg#:
049478LA03-02KT
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

VAC S65 Oil Diverter Valve

ES#4348577 - VAC-OTDV-S65 - VAC S65 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#:
4348577
Mfg#:
VAC-OTDV-S65
In Stock
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shark Injector Performance Software

ES#3139002 - N745Z430 - 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: +4HP +7LB/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: +4HP +7LB/FT gains!

Brand:
Shark Injector - Corporate Logo
ES#:
3139002
Mfg#:
N745Z430
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
This product is lifetime replacement eligible Lifetime Replacement

Shark Injector Performance Software

ES#3138997 - N745330 - 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! - 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! For vehicles with a production date from 03/2003

Brand:
Shark Injector - Corporate Logo
ES#:
3138997
Mfg#:
N745330
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
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS 5 Black With App Control

ES#4883791 - 924976 - RaceChip GTS 5 Black With App Control - Get up to +75 hp and +73 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - BMW

Get up to +75 hp and +73 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
4883791
Mfg#:
924976
Ships in 6 Business Days
$627.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58 Charge Pipe Set

ES#4005843 - FMBP3 - B58 Charge Pipe Set - This free-flowing charge pipe set will increase the flow and reliability of your B58. - Forge - BMW

This free-flowing charge pipe set will increase the flow and reliability of your B58.

Brand:
Forge - Corporate Logo
ES#:
4005843
Mfg#:
FMBP3
Ships in 6 Business Days
$626.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Outlet Boost Pipe - Powdercoated Black

ES#4428250 - 090712ECS09 - Turbo Outlet Boost Pipe - Powdercoated Black - Replaces your stock plastic boost pipe for improved flow and reliability - Connects the turbo outlet to the intercooler - ECS - BMW

Replaces your stock plastic boost pipe for improved flow and reliability - Connects the turbo outlet to the intercooler 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428250
Mfg#:
090712ECS09
Back Ordered
ON SALE! SAVE 10%
$231.99

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

$208.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan Conversion Kit

ES#2855348 - e36fndkt6KT7 - Electric Fan Conversion Kit - Free up some extra horsepower by replacing your fan with a Mishimoto e-fan - Assembled By ECS - BMW

Free up some extra horsepower by replacing your fan with a Mishimoto e-fan 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1995

Brand:
Assembled By ECS - Corporate Logo
ES#:
2855348
Mfg#:
E36FNDKT6KT7
In Stock
$329.99

This product was last offered at the strikethrough price on
07-02-2026

$312.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

JB4 OBDII Cable - 2 Position (Cable Only)

ES#4714891 - JB4-OBDII-CA - JB4 OBDII Cable - 2 Position (Cable Only) - Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. - Burger Motorsports - Audi BMW Volkswagen MINI

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714891
Mfg#:
JB4-OBDII-CA
In Stock
$25.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 1 Straight Pipe (Auto RWD)

ES#3033778 - 987812 - Supersprint Section 1 Straight Pipe (Auto RWD) - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound! For Automatic Transmissions RWD Vehicles

Brand:
Supersprint - Corporate Logo
ES#:
3033778
Mfg#:
987812
Back Ordered
$623.99 USD
Free Shipping

Injen SP Series Cold Air Intake

ES#2500813 - SP1126P - Injen SP Series Cold Air Intake - Polished - Includes functional air scoop - Injen - BMW

Polished - Includes functional air scoop CARB certified for sale in all 50 states

Brand:
Injen - Corporate Logo
ES#:
2500813
Mfg#:
SP1126P
EO#:
D-476-8
Ships on Oct 2, 2026
$620.99 USD

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Injector Set

650cc per minute set of 6 fuel injectors For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
2574523
Mfg#:
17U0106506
Ships in 7 Business Days
$626.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Pipe Upgrade Kit

ES#4429878 - MMR02-0502 - Boost Pipe Upgrade Kit - Swap our your OEM plastic boost pipe for a reliable and performance geared option! Connects the turbo to the intercooler - MMX Performance - BMW

Swap our your OEM plastic boost pipe for a reliable and performance geared option! Connects the turbo to the intercooler

Brand:
MMX Performance - Corporate Logo
ES#:
4429878
Mfg#:
MMR02-0502
Ships in 6 Business Days
$204.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DINANTRONICS X Performance Tuner

ES#4505884 - D440-0155 - DINANTRONICS X Performance Tuner - Max gains of up to +69 HP and +55 lb-ft TRQ (Crank); +60 HP and +49 lb-ft TRQ (Wheel) - Dinan - BMW

Max gains of up to +69 HP and +55 lb-ft TRQ (Crank); +60 HP and +49 lb-ft TRQ (Wheel) Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4505884
Mfg#:
D440-0155
Ships in 10 Business Days
$609.99 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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