BIG BOSS

Cam shaft; fuel injectors; intercoolers; intake and exhaust manifolds for engines; engine and motor mufflers; radiators for motors and engines; turbocharger systems; all the foregoing for trucks with a gross vehicle weight rating of 26,001 lbs to 33,000 lbs (class 7 trucks) and trucks with a gross vehicle weight rating of 33,000 lbs and above (class 8 trucks)

Electronic engine control modules for diesel engines for trucks with a gross vehicle weight rating of 26,001 lbs to 33,000 lbs (class 7 trucks) and trucks with a gross vehicle weight rating of 33,000 lbs and above (class 8 trucks), and marine vehicles and vessels; computer software for modifying engine controls of trucks with a gross vehicle weight rating of 26,001 lbs to 33,000 lbs (class 7 trucks) and trucks with a gross vehicle weight rating of 33,000 lbs and above (class 8 trucks)

Racing and performance after-market parts for trucks with a gross vehicle weight rating of 26,001 lbs to 33,000 lbs (class 7 trucks) and trucks with a gross vehicle weight rating of 33,000 lbs and above (class 8 trucks), namely, diesel engines, motors, and clutches