Athena Manufacturing

1155260001

Athena 1155260001 YFZ 450 Athena Big Bore Kit 478cc

Pistons

Manufactures warranty for defects, money back, or store credit, at the discretion of ATV Parts Central.

Fits: 2004 - 2012 YAMAHA YFZ 450F Athena cylinder kits are a bolt on performance replacement kit specifically designed for each model, with no machining required. Kits include a nickel carbine coated cylinder designed with wider water jackets, complete piston kit and a top end gasket set ATV Parts Central preferred Big Bore kit

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