4 or 5 inch exhaust tips?? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
Any recommendations for quad exhaust setup? - BMW 5-Series Forum (G30)
taillight tuesday! should I replace the oem square tips with quad exhaust tips or go full round tip conversion with a new diffuser & 5 inch black tips? : r/Charger
4 Inch Stainless Steel Dual Walled Exhaust Tips (2.4 Inch Inlet) | Inline Six Auto
4.5" or 5" Charger Hellcat exhaust tip options? | SRT Hellcat Forum
I hate to beat a dead horse, 535i Quad Exhaust tips - 2010 2011 BMW 5 Series Forum F10
Upower 2.5" to 3.5" Dual Staggered Exhaust Tips 2 1/2 inch Inlet 3 1/2 inch Outlet 9.5" Long 304 Polished Stainless Weld On Double Wall Slant (Pack of 2)