FMF Powercore 4 — Slip-On 4-Stroke — Honda CRF250R/CRF250X

When designing the PowerCore4, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.

• Overall increase in power and torque
• Durable stainless steel and aluminum construction
• Advanced packing material for maximum longevity
• Champagne color anodized can
• Removable spark arrestor included
• Optional 96dB quiet insert available

Slip-on. Replaces the stock muffler and bolts to the stock header or an FMF MegaBomb/PowerBomb header, sold separately. Header not included.

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