Fmf Racing 044441 PowerCore 4 HEX Slip-On (Natural) fuel-air-carburetors-accessories 1999-2002 Polaris Trail Boss 325

1999-2002 Polaris Trail Boss 325

2016 Aprilia RSV4 RF LE

2015-2017 Honda CRF250X

2001-2002 KTM 125 SXS

and all hardware

Fmf Racing 044441 PowerCore 4 HEX Slip-On (Natural) fuel-air-carburetors-accessories 1999-2002 Polaris Trail Boss 325Marketing Color: Natural Material: Aluminum Notice: Closed Course Use Only. Type: Slip On. Configuration: Single. Const: Aluminum. Finish: Natural. Midpipe: Stainless Steel. Endcap: Stainless Steel. Spark Arrestor: Screen Insert (included). Carb Warning: no. Quiet Insert: Quiet Insert (sold separately). Weight: 5. 3 lbs. When designing the PowerCore 4 HEX, FMF looked at their top of the line products to deliver race inspired performance at an