MOOSE RACING Throttle Cover - Polished 0632-0238 Exhaust Springs this solution protects the muffler

this solution protects the muffler and reduces overheating

class-leading resonance absorption and prevention Feature proprietary materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies

feeds two central 10 mm intake ports

POLISPORT Body Kit - Complete - OEM Red/White - CRF 250R/450R 90719

MOOSE RACING Throttle Cover - Polished 0632-0238 Exhaust Springs this solution protects the mufflerReplace the OEM throttle cover with a CNC machined billet aluminum cover Machined, recessed Moose Racing Icon logo Made in the U. S. A.