Wiseco RED Series Ford Small Block 4.030in Bore 1.090in CH -12.00 CC Piston Set

What you get in this box is a complete set of eight Wiseco RED Series pistons, precision-machined for Ford Small Block engines with a 4.030-inch bore. These aren't your average pistons; they're built using Wiseco's Race Engineered Design (RED) process, which means they're forged from 2618 aluminum right here in the USA. This material choice is key for the kind of tensile strength you need when you're pushing a performance engine hard, whether that's on the drag strip or the circle track.

Wiseco has thought through the details that make a real difference in durability and performance. You'll find horizontal slot oiling in the pin bores, which is crucial for keeping the wrist pins and the small end of the connecting rods properly lubricated, extending their service life. The pistons themselves have a dedicated, strutted design that Wiseco engineers specifically for these engines, balancing strength with weight to give you a competitive edge. Plus, the ArmorGlide skirt coating is there to cut down on friction and noise, while also reducing wear on the skirts and cylinder walls. Each set comes with premium rings, so you won't have to hunt for those separately, and an accumulator groove is included to help maintain consistent ring seal and power output.

These pistons are built for demanding applications where strength and reliability are non-negotiable. Keep in mind that these are not CARB approved and cannot be shipped to California. For serious performance builds, these Wiseco RED Series pistons are a solid option.