Vertex VTK22926C Cast Replica Top End Piston Kit - Standard Bore 63.96mm, Standard Compression helmets-modular-helmets-snow 2004-2008 Arctic Cat 400 4x4

2004-2008 Arctic Cat 400 4x4 Auto

2007 Ski-Doo Summit 800 XRS 159

Install to the roll cage with four cinch-tight straps and rip-and-grip closure tabs

2023 Arctic Cat ZR 6000

Vertex VTK22926C Cast Replica Top End Piston Kit - Standard Bore 63.96mm, Standard Compression helmets-modular-helmets-snow 2004-2008 Arctic Cat 400 4x4Bore: 63. 96mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618