Wiseco Professional Series forged pistons are purpose-built for heavy-duty race and high-performance builds. These SR20 pistons are forged from 2618 aluminum with precision ring grooves, anti-detonation features, ArmorGlide skirt coating for seizure resistance, and fully machined crowns with forced pin oiling. Supplied as a set of four, they are designed and built in the USA for demanding applications where durability and precision matter.
Wiseco Nissan SR20 Turbo -12cc 1.260 X 8625 Piston Shelf Stock Kit