FMF 043024 PowerCore Spark Arrestor Slip-On Muffler - 4

The FMF PowerCore 4 Spark Arrestor Slip-On Muffler delivers race-proven performance with USFS-approved spark arrestor protection for trail riding. Designed for Suzuki DRZ125 and Kawasaki KLX125 models, this slip-on muffler combines lightweight construction with dyno-tuned exhaust flow to boost power throughout the RPM range.

Key Features:

• Several pounds lighter than stock exhaust for improved handling and reduced weight
• Hi-Flo stainless steel core maximizes exhaust flow and durability
• Aircraft-grade aluminum canister with formed end caps for strength and heat dissipation
• Integrated USFS-approved spark arrestor for legal trail riding
• Direct slip-on installation with no jetting changes required
• Includes all necessary mounting hardware

The PowerCore 4 uses FMF's proven straight-through core design to deliver significant horsepower gains over stock while maintaining a deep, aggressive exhaust note. The stainless steel core resists corrosion and packing breakdown, while the aluminum canister features a durable anodized finish that stands up to rocks, mud, and trail abuse.