Side Exhaust Kit includes: Side Skirts, Stainless Steel Dual Exhaust & Rear Valance Covers. The exhaust system includes: Stainless Steel 2.5" mandrel-bent side exhaust system featuring NEW 304 Stainless Steel Magna Force 4" round mufflers and polished cast-aluminum exhaust tips. Magna Force mufflers feature a straight through race inspired design that allows a 95% straight flow path resulting in a dyno proven 8-10 Horse Power increase. Rear Valance Covers conceal the exhaust openings in the stock rear bumper. Covers install without any cutting or drilling and utilize OEM mounting locations. Cervini's Side Exhaust is covered by our limited life time warranty.