Replacement Piston

Features

• OEM quality cast aluminum alloy construction
• Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
• Ideal for OEM replacement
• Economical with great performance, all in one package
• Available in various compression ratios
• Kits include two pistons, wrist pins and clips
• Accept OEM or Hastings rings (order separately)

Specs

• Product Name: Piston
• Piston Material: Aluminum
• Bore Size: 3,1875"
• Piston Size: Standard
• Piston Diameter: 3,1875"
• Stroke Length: 3-13/16"
• Compression Ratio: 9,0:1 / 9.0:1
• Units: Pair
• Riding Style: Street

Fitments