JE Pistons SP3 Ring Set 83mm 1.0/1.2/2.8 DLC - 1 Piston

JE Pistons SP3 series ring set for 83.00 mm piston, supplied as set for 1 piston. High performance rings with DLC (Diamond-Like Carbon) coating on top and oil rings for reduced friction and increased durability.

Technical specifications

• Manufacturer: JE Pistons (Race Winning Brands group)
• Origin: Made in USA (Huntington Beach, California)
• Part number: JE-UX1001-3268
• Series: SP3
• Bore diameter: 83.00 mm
• Top ring: 1.0 mm axial, DLC coating
• Second ring: 1.2 mm axial
• Oil ring pack: 2.8 mm axial, DLC coating
• Build Type: Build to Stock
• Packaging: Set of 1 (kit for 1 piston)

About DLC coating

DLC (Diamond-Like Carbon) is a hard amorphous carbon-based coating offering hardness close to diamond combined with a very low friction coefficient. Applied on the top ring and oil ring, it delivers significant reduction of friction losses, improved wear resistance and extended service life in the most severe conditions (built engines, high output, high RPM).

JE Pistons is a historic American manufacturer of forged pistons and high performance rings for motorsport applications, based in Huntington Beach, California. JE Pistons is part of the Race Winning Brands (RWB) group, a worldwide reference in race engine components.

Important

This set corresponds to 1 piston only. For a complete engine, order as many sets as cylinders:

• 4-cylinder engine: 4 sets
• 6-cylinder engine: 6 sets
• 8-cylinder engine: 8 sets

Verify ring end gaps according to JE Pistons recommendations before assembly. Compatible with 83.00 mm pistons from compatible manufacturers (verify piston ring groove axial height before purchase).