JE Pistons J10008-4375-5 Premium Race Series Piston Ring Set

JE Pistons J10008-4375-5 Premium Race Series piston rings are designed for applications using a 4.375-inch bore. This file-fit ring set features a 1/16-inch top ring, 1/16-inch second ring, and 3/16-inch oil ring thickness.

Manufactured from ductile iron with a plasma moly finish, these rings provide a performance-focused configuration for race engine applications. The low-tension design supports reduced friction while maintaining the specified ring construction.

This kit is intended for an 8-cylinder engine and is supplied as a complete piston ring set. File-fit construction allows the end gap to be adjusted during installation according to the engine builder’s requirements.

Features:

• Brand: JE Pistons
• Part Number: J10008-4375-5
• Series: Premium Race Series
• Bore Size: 4.375 inches
• Ring Type: File fit
• Ring Thickness: 1/16-inch top, 1/16-inch second, and 3/16-inch oil ring
• Tension: Low tension
• Material: Ductile iron
• Finish: Plasma moly
• Application: 8-cylinder engine
• Product Type: Piston ring set