The AAM Group 43M5508-060 Performance Racing Piston Ring Set

The AAM Group 43M5508-060 is a premium performance racing piston ring set designed for high-performance engine builds. This set features Engine Pro's advanced engineering for durability and reliability under extreme conditions.

Key Features:

• Premium ductile iron construction with plasma moly coating for maximum durability
• Top ring: Ductile iron with plasma moly face for superior wear resistance
• Second ring: Cast iron with reverse torsional twist design for optimal sealing
• Oil ring: Flex-vent design for improved oil control
• Standard tension design: 5/64" - 5/64" - 3/16"
• Shell molded construction with high tensile strength
• Impact resistant plasma moly alloy withstands extreme temperatures
• .060" oversize application
• 4.0600" bore size specification

The virtually unbreakable ductile construction combined with advanced coating technology ensures long-lasting performance even under the most extreme engine conditions.