WORKS EXHAUST PIPE YZ85 '19 Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Misc A built-in valve lets you

A built-in valve lets you “bleed” down to the desired pressure

Measures 66 x 1

Tread lugs are siped for added traction and durability

Kevlar cord

We didn't want to get down and dirty with complicated wiring every time we installed something off-brand

WORKS EXHAUST PIPE YZ85 '19 Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Misc A built-in valve lets youThe original Pro Circuit Works pipe offers unparalled performance and power for every two stroke application. Increased horsepower and torque gains will quickly be noticed across the entire rpm range. The unplated, oiled metal finish requires some maintenance, but really gives your bike that "Works Look".