Features: Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing restrictions of a stock exhaust Built with the finest fast-flowing, restriction-free 409 stainless steel tubing for a lifetime of dependable duty Reduces engine heat, relieves backpressure and improves exhaust scavenging for extra power and greater efficiency Choose between single and dual exit systems (depending on vehicle) Select from a variety of systems tuned for your driving style Mufflers feature a steel mesh core that warms up quickly and maintains optimum temperature for exhaust movement Dense acoustical-absorbing material inside the muffler filters out vibration and harsh noise, leaving behind a smooth, throaty growl Sturdy 0.5â?? overlapped welds keep your system flowing for years to come Easy, no hassle installation requires only simple hand toolsâ??no welding needed Your Magnaflow Exhaust System is covered by a Lifetime WarrantyDescription:It's time to give your vehicle a new soundtrack. Not from a booming speaker system, but from something that will make you want to turn the stereo off: Magnaflow's Cat-Back Exhaust Systems. With Magnaflow, there's nothing like rocking and grooving to the true sound of your engine.Of course, Magnaflow Cat-Back Exhaust Systems offer more than throaty sound. Instant horsepower gains, abundant pulling torque, and a helping hand to improve your gas mileage are also on tap. Not to mention, the unbeatable performance looks of single or dual tailpipes running out your back end or sides.Magnaflow engineers their Cat-Back Exhaust Systems to bolt on easy, giving you more time to cruise. All pipes are mandrel-bent stainless steel tubing from the flanges to the tailpipes. Magnaflow also throws at least one of their high-powered mufflers into the mix to complete the system. Depending on your ride, they even come in both single and dual kits for gas and diesel engines. Lifetime Warranty.