BIG BOSS CAT C12 STAGE 1 CYLINDER HEAD Big Boss ISX Stage 1 Turbo specifically designed for Cummins ISX

specifically designed for Cummins ISX engines

and 2 downward facing white LEDs

All-new durable fender Liner included to protect of the rear of headlight from water

is 25% stronger than comparable fiberglass shields

Clamp Style Installation

BIG BOSS CAT C12 STAGE 1 CYLINDER HEAD Big Boss ISX Stage 1 Turbo specifically designed for Cummins ISXAvailable for: 1994 2003 CAT C12 Engines Key Benefits High Nickel Casting Inconel Exhaust Valves Improved Cooling Passages Stainless Retainer Clips Warranty: 2 Year Unlimited Mileage PDI Big Boss CAT C12 Stage 1 Cylinder heads are meticulously designed to surpass the most demanding expectations, making them the perfect choice for heavy duty applications in trucking, construction, agriculture, and more. They exemplify our unwavering dedication to