Pro Circuit Ti-4 Slip-On Exhaust System 4Y07250-TI

Inspired by the T-4, the Ti-4 system utilizes high-quality grade-two aerospace titanium to provide huge weight savings and unique highlights
Advanced design ensures lightning-quick throttle response and faster, stronger response during hard acceleration
CNC-machined modular end-cap design provides tunable power, with effortless reshaping to the machines powerband
Extensively track- and dyno-tested
Silencers include wire-meshed spark arrester that can be removed for closed-course racing
Steel Allen head screws make repacking an easy task
Exclusive E-glass pillow packing
Complete systems come with stainless steel header
Can be used with OEM stock or a Pro Circuit header

This Item Fits the Following Applications:
2007 Yamaha YZ250F