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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Replacement Race Head Piston Kit – comes with Piston
12/08 – a main jet kit is now included too
ATC70 Throttle Cable
Eliminate Valve shroud for increased flow
Like hydraulic actuated clutch kits on the market today
CJR Performance Race Head - CRF110 Option:Stock Valve Race Head(22/22mm Port) Replacement Race Head Piston KitCJR Race Head comes updated for a big improvement in low mid range performance with added combustion chamber work, revised port shape, and more! Unleash your build with the new CRF110F Race Head! One of the biggest restrictions we find with the 19+ CRF110F is the intake and exhaust port along with the OEM valve springs. With the new race head, you can bring up to +20% to +30% more power (varies for different build specs) through the entire rpm range