Looking for aftermarket parts to modify or upgrade your BMW M3 with in-line modules? At Tunersports.com we carry a huge selection of the top name brand performance in-line module parts and accessories for your M3.
Whether you have a 2001 or 2024 BMW M3 in Base to CS trim we have you covered. We have 6 in-line modules available to mod your M3. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 77-46310Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increase turbo boost to an optimum level throughout the entire RPM range. The result is a harmonious balance between power, throttle response and drivability. T... aFe Scorcher Module 15-17 BMW M3/M4 (F80/82/83) L6 3.0L S55 2015-2018 BMW M3 Base $409.42 SALE |
 IN STOCK - DROPSHIPS 77-46326A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings ... aFe 21-22 BMW M3 G80 & M4 G82/G83 L6-3.0L (tt) S58 Scorcher GT Power Module 2021-2024 BMW M3 Base / Competition 2022-2024 BMW M3 Competition xDrive 2024-2024 BMW M3 CS $409.42 SALE |
 OUT OF STOCK 77-86310The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module technology. It is the fastest way to safely gain significant horsepower, torque and improve drivability without modifying or leaving any trace on the Engine Control Unit (ECU). The SCORCHER BLUE featur... aFe Scorcher Bluetooth Power Module 15-19 BMW M2 Competition/M3/M4 (F80/82/83/87) L6-3.0L (tt) S55 2015-2018 BMW M3 Base $496.36 SALE |
 IN STOCK - LOW 77-86326aFe Scorcher Bluetooth Power Module 2021-22 BMW M3 (G80)/ M4 (G82/G83) L6-3.0L (TT) S58 2021-2024 BMW M3 Base / Competition 2022-2024 BMW M3 Competition xDrive 2024-2024 BMW M3 CS $521.62 SALE CLEARANCE VIEW PRICE IN CART |
 IN STOCK 77-92001Upgrade your vehicle’s ignition system with aFe POWER SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high energy spark that ensures complete combustion f... aFe 01-06 BMW 325Ci E46 Scorcher High-Performance Ignition Coil 2001-2006 BMW M3 Base 2015-2018 BMW M3 Base $59.97 SALE |
IN STOCK - LOW 77-92001-MCUpgrade your vehicle’s ignition system with aFe POWER SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high energy spark that ensures complete combustion f... aFe 01-06 BMW 325Ci E46 Scorcher High-Performance Ignition Coil (6 Pack) 2001-2006 BMW M3 Base 2015-2018 BMW M3 Base $231.35 SALE |