FMF POWERCORE 4 MUFFLER YAMAHA YZ 250 F, WR 250 F (2014-2015)

When designing the PowerCore4, they looked at the 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. Characteristics: Overall increase in power and torque. Durable stainless steel and aluminium construction. Advanced packing material for maximum longevity. Removable spark arrestor included. Optional 96dB quiet insert available.

- Type: Slip-On
- Configuration: Single
- Const: Aluminum
- Finish: Natural
- Midpipe: Stainless Steel
- Endcap: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Quiet Insert: Quiet Insert (sold separately)
- Weight: 5.8 lbs

For Yamaha
- YZ 250 F (2014-2025)
- WR 250 F (2014-2015)