Rush Slip-On Mufflers - Dyna & FXR Models3" Tips availableTo maximize performance of baffles, tuning modifications may be required3" mufflersTo maximize performance of baffles, tuning modifications may be requiredBaffle sold separatelyBaffle and mat kits sold in setsThese mufflers have been engineered through thousands of hours of development, real world application and independently dyno tested in order to guarantee you the best performance and sound in the marketFor performance, quality and sound there is nothing else like a RUSH Performance Slip On MufflerRUSH mufflers feature baffles that are wrapped in a high tech mat designed to disperse heat and retain soundRUSH mufflers will give you up to a 5 horsepower increase straight out of the boxState of the art chroming process allows RUSH to offer a 1-year limited warranty against manufacturers defects on RUSH chrome products