Big n Nasty slip-ons are a direct replacement for stock
Blends directly behind stock heat shields for a seamless, one-piece look
The sound is rooted in deep bass tones, producing a thunderous roar that is pleasing to your ears
The large 4in tubing, with its inverted O slash cut, adds to the awe factor, leaving a trail of envy in your wake
No EFI modifications needed
Reuses stock muffler gaskets and clamps to give you a factory seal
Virtually eliminates backfiring
Installation is quick and easy
Product Series
