FMF Q4 HEX Muffler 041486 1821-1447 Kawasaki Polo Shirt Polymer protector plates are strategically

Polymer protector plates are strategically perforated for maximum breathability and air ventilation

When using any Graves performance system on the 15-17 R1 Flash Tune products are recommended to enhance the bikes performance everywhere

TorqDrive provides more clutch disks in less space

Use stock mounting points for a no-fabrication installation

FMF Q4 HEX Muffler 041486 1821-1447 Kawasaki Polo Shirt Polymer protector plates are strategicallyThe 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.