The Manley Platinum Series piston set for Chevrolet LS engines with a 3.905 in bore and 1.115 in compression height (-4.00 cc) brings professional-grade forged construction to rebuilds and upgrades. Built from domestic 2618 alloy forgings with proven cam-and-barrel skirt profiles and tool steel wrist pins, these pistons offer precise ring lands and grooves and optional moly skirt coatings on select SKUs.
Manley Chevrolet LS Piston Set - 3.905in Bore 1.115in CH, -4.00 CC