Engine Pro Performance Racing Rings 43M8569 Specifications Size: Std, .030 Bore Size: 4.2500, 4.2800 Sold in a Set of 8 Applies to: 1.5 - 1.5 - 3.0Mm Low Tension Description: None PREMIUM DUCTILE PLASMA MOLY Shell molded High tensile streng
In the world of high-performance racing, every millisecond counts, and every component must work in perfect harmony to deliver the power, speed, and durability needed for victory. Racing piston rings are one of the most critical components in any performance engine, ensuring that maximum power is delivered while maintaining engine efficiency and longevity under the extreme stresses of racing conditions. Designed for high-revving, high-pressure environments, our racing piston rings are engineered with precision to exceed the demands of top-tier motorsports.
  • Impact Resistant Plasma Moly Alloy
  • Oil Ring: Flex-Vent
  • Second Ring: Phosphate Treated Cast Iron, Reverse Torsional Twist
  • Top Ring: High Tensile Strength
  • Top Ring: Shell Molded
  • Top Ring: Withstands Extreme Temperatures
Attributes
Country of Origin (Primary) US
Hazardous Material Code N
Life Cycle Status Code Available to Order
GTIN 00846163072474