<http://schema.org/description>
"The Pro Circuit Ti-4 Titanium Slip-On exhaust is designed for the rider looking for an easy-to-install, lightweight, performance silencer that is compatible with their stock head pipe. The Ti-4 Slip-On is constructed of titanium throughout the mid-pipe, canister, and end-cap for increased weight savings. A removable USFS approved spark arrestor will come equipped with the Ti-4 Slip-On, making it easier for the rider to alternate between off-road and closed course racing."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyclegear.com/parts/pro-circuit-ti-4-slip-on-exhaust-yamaha-yz450f-2003-2005-wr450f-2003-2006>