Slip-On 4.1 RCT Muffler for Kawasaki KX450 24

• RCT (Resonance Chamber Technology) features a core shape
which reduces decibels while maintaining maximum power output
• The internal ducts in the RCT system chambers increase
the internal volume to improve exhaust flow, resulting in power gains throughout the power range
• FMF's advanced factory engineering centralizes mass and is less prone to collision damage
• The innovative rear cap offers a simple installation process for tuning tip inserts or a spark arrestor, requiring the removal of only four screws.
• Compatible with stock manifold or FMF manifold
• 94 dB QuietCore insert included
• Meets AMA and FIM sound requirements
• Gray stainless steel with black carbon fiber end cap
• FMF 042403