Thundermax

Thundermax EA7000 - Oil Cooler Fan

FeaturesUses engine temp and vehicle speed to reduce heat and keep engines running coolTakes 15 minutes to install; does not require oil cooler removalPlug-n-play installation on M8 models equipped...

Thundermax Engine Control Module with Integral Auto-Tune - Touring

Engine Control Module with Integral Auto-Tune System Mounts conveniently in place of the factory ECM and plugs in to the existing harness Utilizes wide-band oxygen sensors and works as a...