Vertex VTK22685C-1 Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression suspension-tie-rods-tie-rod-ends Exempt per CARB Executive Order

Exempt per CARB Executive Order (E

2005 Arctic Cat 250 4x4

2014-2019 Harley Davidson FLHX Street Glide

2015-2022 Ski-Doo Expedition LE ACE 900

2012-2025 Honda XR650L

Vertex VTK22685C-1 Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression suspension-tie-rods-tie-rod-ends Exempt per CARB Executive OrderBore: 53. 94mm 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