Athena Manufacturing

S4F06400002A

Athena Piston Kit (A) - Standard Bore 63.93mm S4F06400002A

Pistons & Pins

All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
Forged piston kits are available in A, B and C sizing
Forged piston tooling allows for the lightest available product
Kits include antiwear coated piston, rings, pin and circlip
Made in Germany

All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
Forged piston kits are available in A, B and C sizing
Forged piston tooling allows for the lightest available product
Kits include antiwear coated piston, rings, pin and circlip
Made in Germany


This Item Fits the Following Applications:
1987-2006 Yamaha YFZ350 Banshee


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