Designed to deliver a substantial boost in horsepower and torque across the full power curve, the FMF Racing PowerCore 4 exhaust is tailored for riders seeking a tangible performance improvement regardless of their experience level. Through innovative Hi-Flo internal core technology and advanced packing materials, this slip-on silencer provides both durability and power, making it ideal for challenging off-road conditions.

Features

• Engineered to increase horsepower and torque throughout the entire powerband
• Incorporates Space Age internal packing for maximum packing longevity
• Hi-Flo modular end cap and core design for optimal exhaust flow
• Enhanced sonic evacuation boosts flow and power
• Equipped with an internal spark arrestor
• Suitable for closed course use only

Specifications

• Item ID: 041032
• Type: Slip-On
• Spark Arrestor: Internal
• Carb Warning: No
• Weight: 2.2 lbs

Vehicle Fitment

Honda

• TRX90 (1993–2005)