FMF Factory 4.1 RCT Stainless Slip On w/ Carbon End Cap kit - 2024 KX450

Fitment:

2024-2025 KX 450

2024-2025 KX 450X

Specs:

• Anodized Gray aluminum canister body for the lightest weight possible
  
• Genuine carbon fiber composite end cap
• Rapid Tuning System (RTS) allows for swapable end cap inserts (sold seperately)
• Compatible with FMF and OEM headers
• Resonance Chamber Technology (RCT) lowers sound and refines exhaust gas pressure
• Increases performance throughout the rpm range
• Efficient design centralizes mass and makes silencer body less prone to damage in a crash
• Increased packing material volume in main body canister
• Meets AMA and FIM sound regulations and requirements
• Quiet Core 94db end cap insert included
• Spark arrestor included and pre-installed in silencer
• 100% American made in California
• Easily removable end cap for quick servicing and repacking

Item ID:042403
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Gray Anodized
Midpipe:Stainless Steel
Endcap:Carbon
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:94dB Insert (included)