2015 BMW M4
Built by @stock__m4Understated but seriously capable — this M4 Base is set up for tuning and reliability. Pro Tuning Freaks flex fuel converts the platform to run ethanol blends, paired with upgraded EU5 injectors from FCP Euro to feed more power safely. A URO Tuning GFB boost controller lets you dial in spool and driveability while a Kies Motorsport Mosselman thermostat keeps oil temps in check. The package is smart: focused on safe, sustainable power gains and weekend wrenching rather than flashy aesthetics.
4 Mods
All categories
August 20251 MOD
Eu5 injectors
FCP Euro
$$Engine
June 20251 MOD
Flex Fuel
Pro Tuning Freaks
$$Tune
May 20251 MOD
GFB boost controller
URO Tuning
$Turbo
January 20251 MOD
Mosselman thermostat
Kies Motorsports
$Cooling