Manley Small Block Chevy 4.125in Bore - 1in CD - -20 cc Dish Platinum Series Pistons

593930-8

Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with the traditional V-8 engine business.

Features:

• 2618 high strength material lightweight design.
• Thick deck for high horsepower applications.
• Perfect ring groove to skirt squareness.
• Pressure balance groove.
• Modified full banded skirt design for increased skirt stability.
• 2.450" x .150" wall Premium Chrome Moly pin included.

Specifications:

• Bore Size: 4.155"
• Rod Length: 6.000"/6.125"
• Stroke: 4.000"/3.750"
• Comp. Distance: 1.000"
• Dome Volume (cc): -20cc
• Cylinder Head: 23°
• Piston Type: Dome
• Piston Wt / Gms: 401
• Piston & Pin Wt / Gms: 518
• Gas Ported: 1/16" x 1/16" x 3/16" rings
• Ductile Iron Top Rings: 46163-8
• Gapless Top Rings: 46163GT-8

Fitments:

• Chevrolet Small Block

Notes:

• Sold as a Set of 8