Exhaust Tip W40012-350-BOSS-RS 3.50 Inch Inlet 4.00 Inch Dia 12.00 In Long Rolled Slant Bolt On Stainless Steel Mirror Polished Wesdon Diesel Exhaust Tip 3.50 Inch Inlet 4.00 Inch Dia 12.00 In Long Rolled Slant Bolt On Diesel Exhaust Tip Bolt On Style fits a Exhaust Pipe 3.50 Inlet Diesel 4.00 inch Diameter 12.00 Inches Long Polished to Mirror Finish Stainless Steel Slant Angle Round Edge (Please measure to make sure it fits your Diesel Truck)