Wiseco Pistons RED0006X3 RED Series Forged Piston Set Chevy Small Block Bore - 4.155

The Wiseco RED0006X3 RED Series piston set is engineered specifically for Chevrolet Small Block performance applications requiring exceptional strength and durability. This complete 8-piston set features a 4.155-inch bore diameter with a -6.60cc flat top design, optimized for 3.875-inch stroke and 6.000-inch connecting rods.

Race Engineered Design Features:

• Forged from 2618 aluminum alloy for superior tensile strength in high-performance racing and power adder applications
• Dedicated 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 maintains optimal wrist pin lubrication for extended service life
• Accumulator groove design helps maintain consistent ring seal and power delivery
• Premium piston rings included with each set
• Precision-machined to exacting tolerances for proper fit and performance

Part of Wiseco's RED Series lineup, these pistons offer the ultimate balance of performance and value for drag racing, circle track, and other high-performance small block Chevy builds. The -6.60cc flat top configuration provides excellent compression characteristics while the 1.062-inch compression height is optimized for popular small block stroker combinations. Each piston is engineered, forged, and machined in the USA to deliver race-proven reliability.