Wiseco RED Series Chevy Small Block 350 4.030in Bore 1.550in CH 3.00 CC Piston Set

Forged from 2618 aluminum, these Wiseco RED Series pistons are built for the demands of high-performance racing and power adder applications. The RED (Race Engineered Design) series is specifically crafted to offer the strength and durability needed for engines pushing the limits, whether on the drag strip or circle track. This set is designed for Chevrolet Small Block 350 engines with a 4.030 inch bore.

Each piston features horizontal slot oiling in the pin bores, a smart design that ensures consistent lubrication for the wrist pin and the small end of the connecting rod, which is critical for maintaining longevity under high stress. Wiseco uses dedicated forgings for each specific engine application, allowing for an optimized strutted design that maximizes the strength-to-weight ratio. This means you get a strong piston that doesn't add unnecessary rotational mass. To further reduce friction and wear, these pistons come with an ArmorGlide skirt coating, which also helps to quiet down operation. You'll also find an accumulator groove designed to help maintain consistent ring seal and power delivery.

This set includes premium rings, so you won't need to source those separately. 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.