As low as $112.50/mo with or . (Pay in 4 interest-free payments)
FMF Q4 Slip-On Muffler (Q4 HEX) Built by FMF for off-road riders who demand performance and durability. The Q4 Slip-On Muffler delivers controlled sound, reliable power, and long-lasting packing—engineered through years of championship off-road racing. Key Features Race-developed design from years of championship off-road competition Twin-stage core helps reduce sound output while extending the life of the packing material Includes spark arrestor as standard for added readiness on the trail Specifications Product Name: Muffler Type: Slip-On Model: Q4 HEX Riding Style: Off-Road Units: Each Weight: 6.6 lbs Dimensions: 30.75" x 6.25" x 6" Upgrade to the FMF Q4 for smoother, quieter operation and proven off-road performance.
Developed over years of championship off-road racing
Twin-stage core design for lower sound output and extended life of packing material
or 
. (Pay in 4 interest-free payments)
