Looking for aftermarket parts to modify or upgrade your 2018 BMW M4 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 M4.
Whether you have a 2018 BMW M4 in Base trim we have you covered. We have 2 in-line modules available to mod your M4. 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 2015-2020 BMW M4 Base $430.10 SALE |
 IN STOCK - DROPSHIPS 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 2015-2020 BMW M4 Base $521.62 SALE |