MUFFLER HEX Q4 S/A YZ250F X-Flow Details: Members logo print across

Details: Members logo print across the back

They’re iconic and the best of the 80’s reborn

Compatible with 71 models (yearly)

XE 250 21-23

Husqvarna WR360 98-13 front

MUFFLER HEX Q4 S/A YZ250F X-Flow Details: Members logo print acrossQ4 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