FMF Q4 HEX Slip-On Muffler For 2025 Kawasaki KX250

• Type: Muffler

The FMF Q4 HEX Slip-On Muffler is engineered using high-performance quiet technology to deliver exceptional power with minimal sound. Crafted for the 2025 Kawasaki KX250, this muffler features intricate chambers, baffles, and proprietary multistage packing material that reduce noise while enhancing the bike's performance across the RPM range. It includes a built-in spark arrestor and meets USFS and FIM World Enduro sound regulations. Lighter than stock and ruggedly built for off-road endurance, the Q4 HEX is proudly made in the USA and is the go-to choice for riders who want to feel the power without the noise.

• Less sound equals more ground
• Meets USFS and FIM World Enduro sound regulations
• Power gains throughout the entire RPM range
• Built-in spark arrestor included
• Pounds lighter than stock
• Rugged off-road design
• Made in the USA