DynoMax Ultra Flo Cat-Back Exhaust System - 3 in Diameter - Single Rear Exit - 3 in Polished Tip - GM Fullsize Truck 1999-2007 29024BK The aFe Control kit even

The aFe Control kit even include s rear

The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit

Studs offer improved reliability with longer thread engagement in the cylinder head and an extra-large radius for reduced flex

Classic Hurst Quality & Heritage

DynoMax Ultra Flo Cat-Back Exhaust System - 3 in Diameter - Single Rear Exit - 3 in Polished Tip - GM Fullsize Truck 1999-2007 29024BK The aFe Control kit evenDynoMax Stainless Steel Cat Back Exhaust System 39311 3 in. Single System Single RH(Passenger) Side Exit Includes Ultra Flo Welded Muffler 3 in. Polished Stainless Steel Tip 50 State legal Mandrel Bent Stainless Steel Tube Stainless Steel Ultra Flo+ Muffler 90 Day Performance And Sound Guarantee Limited Lifetime Warranty 100% welded design for maximum durability Straight through design ensures unrestricted exhaust flow and reduces back pressure CRF