Gibson 5628 Dual Cat-Back Exhaust System Exits Behind Rear Tire At An Aggressive Angle; Incl. Muffler/Dual 2.25 in. Pipes/3.5 in. Polished Stainless Tips Superflow Performance Aluminized Muffler, fully welded, Not packed or screened, nothing to blow out Superflow Performance Aluminized Muffler, fully welded, Not packed or screened, nothing to blow out T-304 High Polished Stainless Steel Clampless Slash tips Lifetime Limited Warranty