MUFFLER HEX Q4 S/A YZ250F Oil & Fuel Filters 350RR 4T 11-12

350RR 4T 11-12

Rear Sprocket

HONDA REAR BRAKE DISC GUARD

YKK® main zipper for maximum durability

which snaps on for a watertight seal

MUFFLER HEX Q4 S/A YZ250F Oil & Fuel Filters 350RR 4T 11-12Q4 Hex Slip On Muffler The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off road endurance Made in the U. S. A. NOTE: Will not pass 2025 FIM sound regulation Specification Muffler Material: Aluminum Model: Q4