FMF 041616 PowerCore HEX Slip-On Muffler Gray Anodized Aluminum - 4

The FMF PowerCore 4 HEX slip-on muffler delivers race-inspired performance at an economical price point. Designed by taking the best features from FMF's top-of-the-line products, this muffler provides improved torque, increased horsepower, and rugged durability without breaking the bank.

Key Features:

• Overall increase in power and torque throughout the RPM range
• Durable aluminum construction with gray anodized finish
• Stainless steel midpipe and end cap for long-lasting performance
• Hi-Flo technology core design for enhanced exhaust gas flow
• Space Age internal packing material for maximum longevity
• Enhanced sonic evacuation provides higher flow and increased power
• Includes removable spark arrestor screen insert
• Quiet insert available separately for additional sound control

The PowerCore 4 HEX features FMF's proven Hi-Flo technology in the internal core shape, which optimizes exhaust gas evacuation to help your engine run more efficiently. The single slip-on configuration makes installation straightforward while delivering measurable performance gains. Built with premium materials including aircraft-grade aluminum and stainless steel components, this muffler is engineered to withstand the rigors of off-road riding.

Note: For closed course competition use only. Not intended for use on emissions-controlled vehicles.