MUFFLER HEX Q4 S/A Sierra vertical compression control and improved

vertical compression control and improved impact protection

The Twinwall under goes a 29 step process that sees raw tubing come in and finished handlebars leave the factory

Made from High Density Polyethylene 60/10° thickness

CRF80F 04-13

they adapt to the female anatomy

MUFFLER HEX Q4 S/A Sierra vertical compression control and improvedQ4 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 Units: Each Muffler Color Finish: Raw