Wiseco RED Series Ford Small Block 4.005in Bore 1.280in CH -22.00 CC Piston Set

Starting with a 4.005-inch bore and a 1.280-inch compression height, this Wiseco RED Series piston set is built for Ford Small Block engines that demand serious performance. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for handling the stresses of racing and boosted applications. The Race Engineered Design (RED) philosophy behind these pistons means they aren't just strong; they're precisely machined to give you a competitive edge on the track or strip.

Wiseco has incorporated several thoughtful features to ensure longevity and consistent performance. Horizontal slot oiling in the pin bores keeps the wrist pin and small end of the connecting rod properly lubricated, which is vital for preventing wear under high loads. The dedicated forgings allow for an optimized, engine-specific strutted design, maximizing strength while keeping weight down. You'll also find an ArmorGlide skirt coating, which works to reduce friction and noise, further minimizing wear on both the piston skirt and the cylinder wall. Each 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 delivery.

This set is designed for performance enthusiasts building engines for drag racing, circle track, or other demanding V8 applications. Please note that these pistons are not CARB approved and cannot be shipped to California. Ensure you consult the manufacturer's installation instructions for proper fitment and assembly procedures.