Wiseco Pistons RED0005XS RED Series Forged Piston Set Chevy Small Block Bore - 4.125

The Wiseco RED0005XS is a complete forged piston set designed for Chevrolet Small Block engines, featuring the company's Race Engineered Design (RED) technology. This 8-piston kit is engineered for performance racing and power adder applications, delivering the strength and durability that high-performance engines demand.

Key Specifications:

• Bore: 4.125 inches
• Compression Height: 1.215 inches
• Wrist Pin Diameter: 0.927 inches
• Flat Top Design: -6.6cc volume
• Compatible with 23-degree heads

Performance Features:

• Forged and machined in the USA from 2618 aluminum alloy for exceptional tensile strength
• Engine-specific strutted forging design maximizes strength-to-weight characteristics
• ArmorGlide skirt coating reduces operating friction, noise, and cylinder wear
• Horizontal slot oiling in pin bores ensures optimal wrist pin lubrication
• Accumulator groove maintains consistent ring seal and power output
• Precision-machined features provide a competitive edge for racing applications

The RED Series pistons are ideal for drag racing, circle track, and other high-performance applications where reliability and power are critical. Each kit includes premium piston rings, eliminating the need for additional sourcing.