FMF Q4 HEX Muffler 045442 1821-1345 Sportbike Race-Spec High-Flow Air Filter™ — Oval Uses a ceramic painting extremely

Uses a ceramic painting extremely resistant to high temperatures

Pair with other Power Commander accessories like the Autotune

Made with OEM-type connectors

which is precisely cut and factory installed (glued)

Interchangeable with most stock thumb throttle cables

FMF Q4 HEX Muffler 045442 1821-1345 Sportbike Race-Spec High-Flow Air Filter™ — Oval Uses a ceramic painting extremelyThe 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.