ProX Racing Piston Kit Yamaha YFM660RR Raptor '01-05/Grly/Rhno '02-08 (100.50mm) Sea-Doo OEM or Hot Rods Connecting

OEM or Hot Rods Connecting Rods

ProX Piston Kit is a comprehensive solution

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This is a complete rebuild kit including the Hot Rods +4mm stroker crankshaft

WR450F (2007-2009

ProX Racing Piston Kit Yamaha YFM660RR Raptor '01-05/Grly/Rhno '02-08 (100.50mm) Sea-Doo OEM or Hot Rods ConnectingProX Piston Kit Yamaha YFM660RR Raptor '01 05 Grly Rhno '02 08 (100. 50mm) ProX Part# 01. 2660. 050 MSRP: $139. 95 OEM Reference No: 3YF 11631 00 X0 ProX Piston Kits are comprehensive. Complete with: Piston Ring Kit Wrist Pin Cir Clips ProX also offers oversized piston options in order to follow manufacturer Piston to Cylinder Wall clearances Precision machined on the latest, state of the art CNC equipment. The same low expansion, low friction piston