MBRPs XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This systems rugged sixteen gauge T409 construction can be counted on to withstand everything from salt to rocks, tar to grime. Product Features:Built To Perform With More Pulling Power, Improved Throttle Response And Greater Fuel EfficiencyRugged Sixteen Gauge T409 Stainless Steel Construction Can Be Counted On To Withstand Everything From Salt To Rocks, Tar To GrimeDrops Exhaust Gas Temperature By Up To 200 Degree Fahrenheit And Minimizes BackpressureFrom The Spiral Louvered High Flow Muffler To The Fully Mandrel Bent Tubing To Minimal Bend Degree Angles, Gets Exhaust Out FastSpecifically Tuned To Get The Optimal Sound From PickupEverything Is Direct Fit To The OEM HangersBolt On, No Weld Design Makes Installation A No Hassle, One And A Half To Two Hour ProjectLimited Lifetime Warranty