GIBSON SWEPT SIDE CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH -- 50-state legal; Designed specifically to meet California Air Resources Board standards; Legal for sale or use in California; Single Exit, Single Inlet/Single Outlet Muffler Configuration, This Exhaust System Features Heavy Duty Aluminized Mandrel-Bent Tubing To Maintain Constant Exhaust Flow For Outstanding Performance, It Includes Fully Welded Superflow TM Muffler For Better Volume Efficiency, 3.5 in. T-304 High Polished Stainless Steel Clampless Slash Tip, 3 in. Extension And Exit Pipes, 3 in. Overaxle Tail Pipe, Zinc Plated 0.375-0.5 in. Factory Style Hangers, And Heavy Duty Clamps, Engineered And Dyno-Tested To Improve Acceleration, Maximum Hill Climbing, Towing And Passing Power, Produces Maximum Torque And 15-20 hp Gains At Low-End With Deep Aggressive Tone, Exits Behind The Rear Tire Near Stock Location, Quieter In The Cab, Improves Fuel Economy And Efficiency, Heavy Duty Enough For Off-Road Use, With Gibson's Limited Lifetime Warranty
