Exhaust Full Velocity / XP 600-800-600RS-TNT ('08-15) Category_Default Category/SXS/Polaris RZR/RZR XP Turbo S '21+ EFI controller is required when

EFI controller is required when used with our billet head kit or with the y-pipe

Comes with 1 base gasket

When developing and manufacturing exhaust components

This is a great muffler for those looking to keep quiet down low but like a little bark once in a while

Leak-Proof Seal: Supplied with heavy-duty stainless steel T-Clamps to guarantee a rock-solid

Exhaust Full Velocity / XP 600-800-600RS-TNT ('08-15) Category_Default Category/SXS/Polaris RZR/RZR XP Turbo S '21+ EFI controller is required whenThe stock XP800 muffler weighs just shy of 16 lbs. Our Full Velocity Lightweight Muffler weighs only 6. 25lbs! Go ahead and have another cheeseburger, this muffler saves the weight for you. You will also notice more throttle response and quicker acceleration, without losing HP like most competitor mufflers do. This muffler actually gains 2 HP peak over stock! Our unique baffle design (never needs to be re packed) has a nice deep throaty sound without