Wiseco Chevy SB RED Series Piston Set 4030in Bore 1425in Compression Height 0927in Pin - Set of 8

Forged from 2618 aluminum, these Wiseco RED Series pistons are built for the demands of high-performance V8 engines, from drag racing to circle track. The Race Engineered Design (RED) means they're not just strong, but also precisely machined to give you an edge when every bit of performance counts.

Wiseco uses dedicated forgings for each engine application, allowing them to create an optimized strutted design that maximizes strength while keeping weight down. The horizontal slot oiling in the pin bores is a smart detail that keeps the wrist pin and connecting rod small end well-lubricated, which is crucial for making these pistons last under hard use. Plus, the ArmorGlide skirt coating helps reduce friction and noise, and it also cuts down on wear to the piston skirt and cylinder wall. You also get premium rings included with each set, so you don't have to source those separately.

This set includes eight pistons, each with a 4.030-inch bore, a 1.425-inch compression height, and a 0.927-inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California.