Fmf Racing 043379 Powercore 4 and Powercore 4 S/A Muffler (Aluminum) drive-chains-525 large diameter tapered sprocket shaft

large diameter tapered sprocket shaft that provides more contact area for increased strength

2017 Arctic Cat Prowler 700 XT

2007 Yamaha YFM700R Raptor GYTR Edition

1983 Honda GL650I Silver Wing Interstate

2003-2008 Kawasaki KAF950 Mule 3010 Diesel 4x4

Fmf Racing 043379 Powercore 4 and Powercore 4 S/A Muffler (Aluminum) drive-chains-525 large diameter tapered sprocket shaftMarketing Color: Aluminum Material: Aluminum Power Core 4 S A Race inspired, price point muffler made for maximum power output. Aircraft quality extruded aluminum canister with stainless steel components. Spark arrestor included on S A models, see footnotes. Vehicle Fitment: 1996 2009 Suzuki DR650SE 2011 2014 Suzuki DR650SE