FMF Quiet Performance Q4 Spark Arrestor KLX650 | 042321 Fly 2025 Single extra wide CNC-machined rear

Single extra wide CNC-machined rear mount for easy installation

Disc cover & caliper guards can can be replaced individually if needed

Narrow profile design coverage protects the frame rails and water pump

A pipe guard molded to a specific pipe shape eliminates gaps while covering exposed pipe surface

Mounts independently of perches for versatility

FMF Quiet Performance Q4 Spark Arrestor KLX650 | 042321 Fly 2025 Single extra wide CNC-machined rearIncorporates internal baffles, chambers and space age sound absorbing materials to accelerate exhaust flow with less noise and minimal power loss Well under the 96db sound output on most machines to satisfy strict sound requirements U. S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen