|  AFE 49-46006 CAT Back Exhaust System Fits 07-09 Toyota Tundra 5.7L This Mach Force XP cat-back exhaust system produces 13hp and 31lbs. x ft. torque while outflowing the factory exhaust by 57%. The smooth curves and increased size of This aFe cat-back exhaust systems helps remove restriction and keeps exhaust gasses flowing smoothly. 409 stainless Steel construction provides a long lasting durability and a corrosion free finish. All Mach Force XP exhaust systems use factory style bayonet style hangers, band clamps and is finished off with a Bolt-on 304 polished stainless steel tip. |