01-04 GM 6.6L 3in Turbo Down Pipe Wheels removing the resonator while maintaining

removing the resonator while maintaining factory fitment

and pleasantly aggressive under hard acceleration

Muffler - 3 in Offset Inlet - 3 in Center Outlet - 22 x 11 x 5 in Oval Body - 28 in Long - Stainless - Natural - Universal - Each

a secondary inlet has always been desired by Dinan in order to effectively fill the volume of the enlarged air box and increased filter surface area

Exhaust System - American Thunder - Cat-Back - 3 in Diameter - Dual Side Exit - 3 in Polished Tips - Steel - Aluminized - GM Fullsize Truck 1999-2006 - Kit

01-04 GM 6.6L 3in Turbo Down Pipe Wheels removing the resonator while maintainingDown Pipe 3 in Diameter Steel Black Ceramic 6. 6 L GM Duramax GM Fullsize Truck 2001 04 Each