Exhaust Tip C7 4.00" Dia OD 3.00" Dia ID X 6.00" Long 3.00" Inlet WC7-400-300-BC-SS Slant Double Wall Resonated 304 Black Stainless Steel Wesdon Exhaust Tip---This is made to fit a 3.00” exhaust pipe. Please measure your exhaust pipe to make sure you have a 3.00" exhaust pipe outlet and that you have the room for it to fit. Additional Details ------------------------------ Product description: Exhaust Tip C7 4.00" Dia OD 3.00" Dia ID X 6.00" Long 3.00" Inlet WC7-400-300-BC-SS Slant Double Wall Resonated 304 Black Stainless Steel Wesdon Exhaust Tip---This is made to fit a 3.00” exhaust pipe. Please measure your exhaust pipe to make sure you have a 3.00" exhaust pipe outlet and that you have the room for it to fit.