Powercore 4 Hex Exhaust Silencer 20-20 Yamaha WR 450 F - FMF 044462

FMF Racing Powercore 4 HEX Exhaust Silencer

Engineered for race-inspired performance, the FMF Racing Powercore 4 HEX slip-on exhaust delivers improved torque and increased horsepower. This exhaust system features a robust and lightweight construction utilizing durable aluminum and stainless steel. Advanced internal packing materials and Hi-Flo core technology work together to optimize exhaust flow and acoustic performance. A removable spark arrestor is included, providing adaptability for various riding conditions and environments. This exhaust is designed for closed course use only.

Key Features

• Enhances torque and horsepower for race-inspired performance.
• Constructed with a rugged aluminum canister for durability and reduced weight.
• Features a stainless steel midpipe and endcap for corrosion resistance.
• Hi-Flo internal core design maximizes exhaust flow and sonic evacuation.
• Utilizes space-age packing material for extended longevity.
• Includes a removable screen-type spark arrestor for versatile use.
• Lightweight design contributes to overall vehicle performance.
• Designed for closed course use only.
• Quiet insert is available separately for reduced sound output.

Specifications

• Type: Slip-On
• Configuration: Single
• Canister Material: Aluminum
• Midpipe Material: Stainless Steel
• Endcap Material: Stainless Steel
• Spark Arrestor Type: Screen Insert (Included)
• Weight: 7.2 lbs (3.27 kg)
• Carb Compliant Warning: Yes
• Quiet Insert Compatibility: Sold Separately