Wiseco Pistons RED0006X1 RED Series Forged Piston Set Chevy Small Block Bore - 4.135

The Wiseco RED0006X1 is a RED Series forged aluminum piston set designed for Chevrolet Small Block engines, featuring a 4.135-inch bore, -6.60cc flat top design, optimized for 3.875-inch stroke and 6.000-inch connecting rod applications. These forged pistons utilize Race Engineered Design to offer the strength and durability performance engines need with precision-machined features to provide a competitive edge.

Key Features:

• Engineered, forged, and machined in the USA from 2618 aluminum for tensile strength needed in performance racing and power adder applications
• Dedicated forgings allow for optimized, engine-specific strutted design to maximize strength-to-weight characteristics
• ArmorGlide skirt coating reduces operating friction and noise while also reducing skirt and cylinder wear
• Horizontal slot oiling in pin bores maintain optimal wrist pin and small-end lubrication, critical for long service life
• Accumulator groove helps maintain consistent ring seal and power
• Each part number includes premium rings - no need for additional sourcing

Wiseco RED Series piston kits are available for a wide range of popular domestic V8 platforms—for applications from drag racing to Circle Track. RED Series offers the ultimate balance of performance and value, engineered to help you break barriers and set new personal bests on the track.