FMF Q4 HEX Muffler 045442 1821-1345 Sportbike Race-Spec High-Flow Air Filter™ — Oval Third and fourth finger bridge

Third and fourth finger bridge prevents finger roll separation in the event of a slide

which is precisely cut and factory installed (glued)

Uses a ceramic painting extremely resistant to high temperatures

The tough long glass fibered nylon is a high impact material that is designed to absorb energy without cracking in most situations

Made with OEM-type connectors

FMF Q4 HEX Muffler 045442 1821-1345 Sportbike Race-Spec High-Flow Air Filter™ — Oval Third and fourth finger bridgeThe 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.