HON CRF250R/RX'25 HEX Q4 S/A

Part Description: The Q4 employs intricate chambers, baffles and proprietary multistage packing material Less sound equals more ground Power gains throughout the entire RPM range Meets USFS and FIM World Enduro sound regulations Rugged design for off-road endurance Spark arrestor included Pounds lighter than stock Made in the USA