JY PERFORMANCE 4 Inch (ID) Diesel Exhaust Tip Elbow Tip 4'' Inlet 5 Size Of Chandelier To Dining Table at Frank Nisbett blog Amazon.com: Atokrtact Exhaust Tips Stainless Steel Muffler Tip Double 12 Inch Diesel Exhaust Tips. Black Chrome over stainless steel protects against corrosion. Direct clamp on installation. Stainless Steel Torca DuraSeal clamp included. Limited lifetime warranty. Features and Benefits: Black chrome over stainless steel protects against corrosion Direct clamp on installation Limited lifetime warranty Stainless Steel Torca DuraSeal clamp included No welding required Applications: Universal Fitment Details: Length: 14 Inch Inlet Size: 2 1 2 Inch Outlet Size: 4. 0 Inch Color: Black Chrome Material: Stainless Steel Mounting Hardware Included: Yes Shape: Round