Slip-On Line MufflerThis beautifully shaped exhaust perfectly matches the Monkey’s unique characterThe twin conical mufflers are constructed from stainless steel, featuring muffler sleeves in titanium, a race-proven materialOffers power gains through the entire rpm range and reduced weight, and it delivers a deep, rewarding soundThe sporty but classic appearance can be further enhanced by adding the specially designed carbon-fiber heat shieldAn optional header in stainless steel is available for an upgrade to a full system