Universal T304 3.5" Outer Diameter Stainless Steel Straight Pipe 4Ft Long 14 Gauge Exhaust Catback Header Downpipe Muffler Manufacturer Part Number: PIPE-013-AMA-L1 Surface Finish: T304 Stainless Steel Quantity: 1x Stainless Steel Straight Pipe Fitment: Universal, NOT A DIRECT BOLT ON Pipe Size: 4FT Long/3.5" Outer Diameter