Akerly-Childs 19522-65 Piston Ring Set 4.315" Bore High Tension Ductile Iron 8-Cylinder

The Akerly-Childs 19522-65 is a high-performance piston ring set engineered for extreme racing conditions in drag racing, circle track, tractor pull, and marine/offshore applications. This premium file-fit ring set is designed for 8-cylinder engines with a 4.315-inch bore diameter.

Key Specifications:

• Bore Size: 4.315 inches
• Ring Thickness: 0.017" x 1/16" x 3/16"
• Material: High Tensile Ductile (HTD) iron with plasma moly coating
• Configuration: High Tension (HT) design
• Fitment: File-fit for precise end gap adjustment
• Application: 8-cylinder engine kit

Performance Features:

• Premium ductile iron construction provides superior strength and durability
• Plasma moly-filled top compression ring for enhanced sealing and reduced friction
• High tension design ensures optimal cylinder wall contact for maximum compression
• File-fit design allows custom end gap tuning for specific applications
• Engineered to withstand extreme racing conditions and high horsepower builds

Akerly & Childs brings over 50 years of racing industry experience to deliver piston rings that provide the best possible sealing for maximum power output in the most demanding performance environments.