454 BBC FT -3CC

SRP Professional pistons offer superior strength with a lightweight FSR forging, up to 20% lighter than traditional pistons. Constructed from high-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Features include accumulator grooves for improved ring seal, forced pin oiler for increased wrist pin lubrication, CNC machined domes with radiused valve reliefs for optimum flame travel, and a high-performance skirt coating. Designed for normally aspirated or moderate forced induction/nitrous engine applications. Includes pin fitting, double spiro locks (#990-042-CS), and 990-2930-15-51S wrist pins (150 grams). Rings are sold separately.