Whether you’re putting the finishing detail on a custom system or improving the style of stock pipes, a MagnaFlow Performance Exhaust Tip is always the perfect choice. MagnaFlow’s Single Wall Tips feature a Mirror Polished finish and Stainless Steel construction that will last 5 times longer than chrome tips. These super tough tips will continue to shine for years to come with a Lifetime Warranty against defects. PartNumber : mag35187 Description : Tip W/Clamp 1-pak 5 Turndown Main Piping Diameter : 4 Material : Stainless Tip Type : Clamp-On;Single Wall;Turndown Tip Diameter : 5 Tip Finish : Polished Tip Length : 20 Tip Material : Stainless Tip Quantity : 1 Tip Shape : Round Warranty : N/A Inlet Size (in.) : 4. Main Piping Diameter (in.) : 4 Material : Stainless Steel Outlet Size (in.) : 5 Outlet Type : Single Outlet Overall Length (in.) : 20 Position : N/A Shape : Round Turndown Tip Diameter (in.) : 5 Usage : Automotive Inlet Inside Diameter (in.) : 4. Outlet Outside Diameter (in.) : 5 Tip Length (in.) : 20 Inlet Diameter : 4 in./101.6mm Title : Tips WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Outlet Outside Diameter : 5 Tip Type : Clamp-On Inlet Inside Diameter : 4.000 in. Tip Length : 20.000 in. Exhaust, Mufflers & Tips::Catalytic Converter Universal