Motorcycle Exhaust Pipe Universal Exhaust Pipe Slip-on Muffler Inner Diameter 38/40/43mm 4 Size In Adapter for Harley Sportster XL 883 1200 Surface American with Sliding Bracket Motorcycle Exhaust Pipe Refurbished Stainless Steel (1 Piece, Black) (DWLB(b[Contents] 1 slip on muffler body (with silencer) total length 430mm + fixing ring + bolt, nut, stay, + 3 conversion adapters (inner diameter of insertion: 38mm 40mm 43mm) Weight: 2000g (this product + accessories [Universal] Exhaust pipe that can be applied to most motorcycle models. Manufacturer: Deithwen Brand: Deithwen Model name: DWLB Product model number: DWLB(black)