MOOSE RACING Filter Air - CRF450R 1-20-36 Clutch Spring Retainer Provides real-world performance gains matched

Provides real-world performance gains matched by the deep throaty rumble you expectMuffler body is capped off with a machined aluminum Race Pro Tip (RPT)

Bolt on application

DFS Lite on shoulders for enhanced impact protection and abrasion resistance

EXK-19690-SOT

Advanced rubber compound cup sole is molded to the upper boot to offer stability

MOOSE RACING Filter Air - CRF450R 1-20-36 Clutch Spring Retainer Provides real-world performance gains matchedCoarse outer foam traps large particles while fine inner foam catches the finest dust Super Seal neoprene ring keeps out water and provides a no grease seal Bonded, two layer foam designed for maximum protection and airflow Flexible glue is used on all seams to prevent cracking Exclusive 0. 65" foam Made in the U. S. A.