C.A.R.B. Executive Orders

LEGAL FOR ON-HWY USE IN ALL 50 STATES

BIG BOSS PERFORMANCE TUNER

LEGAL FOR USE IN ALL 50 STATES! (EO# D-773-4)

INCREASE FUEL ECONOMY

INCREASE HORSEPOWER

INCREASE TORQUE

EASY INSTALL AND REMOVAL

READ AND CLEAR CODES

MANAGE VEHICLE SETTINGS

BIG BOSS EXHAUST MANIFOLDS

LEGAL FOR USE IN ALL 50 STATES! (EO# D-773 & EO# D-773-2)

INCREASE FUEL ECONOMY

INCREASE HORSEPOWER

INCREASE TORQUE

CATERPILLAR TUNING

LEGAL FOR USE IN ALL 50 STATES! (EO# D-773-1)

INCREASE FUEL ECONOMY

INCREASE HORSEPOWER

INCREASE TORQUE

CUMMINS TUNING

LEGAL FOR USE IN ALL 50 STATES! (EO# D-773-3)

INCREASE FUEL ECONOMY

INCREASE HORSEPOWER

INCREASE TORQUE