661 forged piston kit

Oversize piston kit, fits all years KLR650. Forged, lightweight, 1mm over stock. Premium rings and wrist pin. Requires cylinder machining. This kit includes required gaskets : head gasket, base gasket, exhaust headpipe crush copper gasket, cam chan tensioner gasket. (gaskets are Kawasaki OEM) Lighter and smoother than the factory setup. If you have an oil user this is a good way to go.

Lighter and smoother than stock!

This fits every year KLR650, even the pre 1996!

Now in stock. New and improved!!


IMPORTANT! If you add the bored and honed cylinder option, you MUST contact me to make arrangements to exchange your cylinder. See related items below for this option.

  • Item #: 661pk
  • Manufacturer: Eagle by JE Pistons

661 forged piston kit

Price: $295.00
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Availability: In-Stock
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