• Increases horsepower and torque across the power curve
• Lightweight aluminum muffler construction
• Durable stainless steel mid-pipe
• Stainless steel end cap
• Advanced packing material for extended service life
• Champagne anodized finish
• Removable screen-type spark arrestor included
• Optional 96 dB quiet insert available separately
• Slip-on design for easy installation
• Closed-course competition use only

Specifications:

• Brand: FMF Racing
• Product Type: Slip-On Exhaust Muffler
• Series: PowerCore 4
• Configuration: Single
• Construction: Aluminum
• Finish: Champagne Anodized
• Mid-Pipe Material: Stainless Steel
• End Cap Material: Stainless Steel
• Spark Arrestor: Screen Insert (Included)
• Quiet Insert: Optional 96 dB Insert (Sold Separately)
• Weight: 5.0 lb (2.27 kg)
• CARB Compliance Warning: No
• Intended Use: Closed Course Use Only

Fitment:

• Honda CRF250R (2004-2005)
• Honda CRF250X (2004-2009, 2012-2013, 2015-2017)