Wiseco Professional Series forged piston set for Ford 5.0L Coyote engines with a 3.640 in. bore and 10.5:1 compression ratio. Fully machined from 2618 aluminum, these pistons offer precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to lower friction and seizure risk, and forced pin oiling to handle severe-duty race and boost applications.
Wiseco Ford DOHC 5.0L Coyote 4 Val NA/Boost/Nitrous Top Ring Down .300in -2.0cc 3.64 Bore 10.5:1 CR