Q4 Hex Slip On Exhaust Muffler w/ S/A

Description

*Note: O2 port not included.

• Developed over years of championship off-road racing
• Max sound output 96db; most models below 93db
• Pounds lighter than stock
• Use with stock or FMF header
• Built-in spark arrestor included
• Easy to repack

042388 made by FMF