BESTfit 6 Inch X 60 Inch Chrome Curve Turn Exhaust Stack Reduces To 5 Inch OD Inlet High Quality Exhaust Stack MADE OF Chrome-Plated Steel Curve Turn Style 60 Inch Length W/ 6 Inch OD Pipe, Reduces To 5 Inch Outside Diameter (Works With Most Mufflers Or Expanded Elbows And Couplers) WHAT'S INCLUDED: 60 Inch Curve Turn Style Chrome Plated Steel Exhaust Stack This BESTfit curve turn style exhaust stack is 60 inches in total length, has a 6 inch OD pipe and reduces to 5 inch outside diameter. Works with most mufflers or expanded elbows and couplers. Stack is made of chrome plated steel. Fits multiple rucks and trailers.