Cat-Back Super Truck Exhaust System, Stainless (Dual) GS1100 These are the most popular

These are the most popular bolt patterns so no matter what side-by-side wheels you get your hands on

Dual idler gear configuration adds a 1

With precision gears that are constructed of the highest quality materials

Going from 46mm to 54mm

Cat-Back Super Truck Exhaust System, Stainless (Dual) GS1100 These are the most popularYour truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains. Typical dyno tested horsepower gains average 10 15 and 15 20lb ft of increased torque. Hassle free, bolt on installation. No welding required.