Afe power 49 48054 b rebel series 2 1 2409 ss cat back exhaust system aFe 49 32087 P Vulcan Series 304 SS Cat Back Exhaust System with Vulcan Series 3 IN 304 Stainless Steel Cat Back Exhaust System w Black Best Exhaust aFe Power MACH Force Xp 3" to 2.5" Stainless Steel Cat aFe 49 38101 Vulcan Series 304 SS Cat Back Exhaust System with Quad Vulcan Series 2.5" to 3" 304 Stainless Steel Cat Back Exhaust System. This cat back exhaust system is constructed of 2 1 2 IN 3 IN mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features a high flow 304 stainless steel muffler and acoustically tuned expansion chamber for a deep exhaust tone. Finishing off this exhaust system is a 4 IN diameter black 304 stainless steel exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. This exhaust features an acoustically tuned expansion chamber for a deep exhaust tone. Utilizing a factory style flange and hangers this system is a direct bolt on system, which requires no cutting or modifications for a hassle free installation. State of the art computer aided design technology is utilized for precise vehicle fitment. 100% MIG Welded for race proven strength and durability. Features: Constructed from 2 1 2 IN 3 IN Mandrel Bent 304 Stainless Steel Tubing 4 IN Diameter Black 304 Stainless Steel Exhaust Tip Acoustically Tuned Expansion Chamber for a Deep Exhaust Tone Utilizes Factory Style Flange and Hangers for a Secure Fit 100% MIG Welded for Strength and Durability