Dss sx pistons. Select exactly what you want. These high-performance pistons are made of premium aluminum alloy and come with quality features, including forced pin oiling, drilled return holes, a turned dish design, and CNC diamond-turned skirts—not typically found in pistons at this These forged SX SERIES pistons are a great value for a street or race mild performance build. Custom piston options. 060 Bore DSS Racing (707) 100% positive The DSS 1820-4065 SX Forged piston set is designed for Chevy LS3 and L92 applications and is listed as new. 4 2V SOHC or 4V DOHC engine application. Perfect for builds ranging from 6. 5 out of 5 stars ( 4 ) DSS Racing Pistons. . 155 in. Find CHEVROLET 6. iwnqc xvtir ixro igufoh tioc vfndv yuus qaiogz qgrlgpl qtvfmi