Wiseco Chevrolet Small Block -5.7cc Flat Top 1.125 X 4.060 - Set of 8

If you're building a performance Chevrolet Small Block engine, Wiseco's RED Series forged pistons are a solid option. These pistons are specifically designed for demanding applications like drag racing and circle track, where strength and reliability are crucial. They are made from 2618 aluminum, a material known for its high tensile strength, which is essential for handling the stresses of high-performance engines, especially those with power adders.

Wiseco engineers these pistons with features aimed at maximizing both performance and longevity. The horizontal slot oiling in the pin bores ensures the wrist pin and small-end of the connecting rod stay well-lubricated, which is vital for preventing wear. Each set includes premium rings, so you won't need to source those separately. The dedicated forgings allow for an optimized, engine-specific strutted design, balancing strength with a manageable weight. Additionally, the ArmorGlide skirt coating helps reduce friction and noise, while also minimizing wear on the piston skirt and cylinder wall. An accumulator groove is also included to help maintain consistent ring seal and power output.

This set is for a 4.060 inch bore with a -5.7cc flat top dish and a 1.125 inch compression height. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.