FMF Powercore — Shorty Slip-On (025317)

PowerCore 2.1 Shorty — the shorter-length version of FMF's 2-stroke PowerCore 2.1 slip-on. The shorter canister and altered core length lower backpressure, sharpening throttle response and boosting low-to-mid power. A good fit for tight tracks and supercross-style sections.

• Short-length 2-stroke slip-on
• Lower backpressure for sharper throttle response
• Tuned for low-to-mid RPM gain
• Aluminum canister, stainless mid-pipe
• Repackable

This is a 2-stroke exhaust. It is engineered for the 2-stroke engine architecture above and physically will not fit a 4-stroke bike. Verify your engine type before purchase.