FMF Powercore 4 Exhaust Silencer 03-06 Yamaha 250 WR YZ F - FMF 044220

FMF Racing’s Powercore 4 044220 slip-on exhaust delivers championship-inspired performance for riders seeking enhanced power at an economical price. Crafted to increase both torque and horsepower, this robust system features durable stainless steel and anodised aluminium construction, making it an ideal upgrade for demanding enthusiasts. The Powercore 4 also comes equipped with a removable spark arrestor and is compatible with an optional 96dB quiet insert for tunable sound control.

Features

• Notice: Closed Course Use Only
• Quality slip-on exhaust for improved torque and horsepower
• Durable stainless steel mid-pipe and endcap with aluminium, champagne anodised canister
• Advanced packing material designed for longevity
• Removable screen-type spark arrestor included
• Optional quiet insert available for reduced noise levels (sold separately)
• Lightweight design: 5.3 lbs

Specifications

• Item ID: 044220
• Type: Slip-On
• Configuration: Single
• Construction: Aluminium
• Finish: Champagne Anodised
• Midpipe: Stainless Steel
• Endcap: Stainless Steel
• Spark Arrestor: Screen Insert (included)
• Quiet Insert: Available (sold separately)
• Weight: 5.3 lbs
• Carb Warning: No

Vehicle Fitment

Yamaha

• WR250F (2003–2006)
• YZ250F (2003–2005)

Supplier SKU: 06-1729.FMF.PC4. Supplier availability is subject to change.

Why Buy From FDY Performance?

Shop with FDY Performance Ltd, a UK-based motorcycle parts and accessories retailer. We offer friendly product support and UK delivery options. Please check your bike make, model and year against the fitment information before ordering.