MOOSE RACING Piston Kit - 66.35 mm MSE22584B

When your piston package fails mid-season, you need a direct replacement engineered to outlast the original—not a compromise. The MOOSE RACING Piston Kit MSE22584B combines gravity-cast aluminum with 18% silicon reinforcement to resist thermal distortion and wear, ensuring consistent ring sealing and longer service intervals. Whether you're rebuilding after hard racing or refreshing a tired engine, this complete kit delivers the durability and precision fit your application demands.

• Bore diameter: 66.35 mm
• Gravity-cast aluminum alloy
• 18% silicon content
• Reduced thermal distortion
• Coated skirts included
• Faster, cleaner break-in
• Wear-resistant piston rings
• Nitride-coated wrist pins
• Hardened bearing surface
• OEM ring compatible
• Complete kit included
• Piston, rings, pin, circlips
• Replacement rings available
• MPN: MSE22584B