Wiseco RED Series Chevrolet Big Block 4.560in Bore 1.270in CH 10.00 CC Piston Set

When you're building a serious performance Chevrolet Big Block engine, especially for demanding applications like drag racing or circle track, the pistons are a critical component. The Wiseco RED Series pistons are built to handle the extreme stress and heat these engines generate. They start with a dedicated forging from 2618 aluminum, chosen for its high tensile strength, which is essential for durability under high horsepower and power adder conditions.

Wiseco's Race Engineered Design (RED) philosophy means these pistons aren't just strong; they're smart. They feature horizontal slot oiling in the pin bores to ensure the wrist pins and connecting rod small ends stay well-lubricated, a key factor in preventing premature wear. The strutted design is optimized for each specific engine application, maximizing strength while keeping weight down. Plus, the ArmorGlide skirt coating is applied to reduce friction and noise, which also helps minimize wear on both the piston skirts and the cylinder walls. This set comes complete with premium rings, so you won't need to source those separately, and an accumulator groove is included to help maintain consistent ring seal and power output.

This set is designed for a 4.560-inch bore with a 1.270-inch compression height and a 10.00cc dish volume. Remember, these pistons are not CARB approved and cannot be shipped to California. For a high-performance build that needs to withstand serious abuse, these Wiseco RED Series pistons are a solid choice.