Wiseco Professional Series forged piston built as a single replacement for Chevrolet LT1 applications features race-focused construction for heavy to severe duty builds. The piston is supplied individually with a 4.070 in. bore equivalent, 1.1155 in. compression height and 0.927 in. pin diameter. Professional Series pistons are forged for strength and include premium ring geometry and coatings intended for race use.
Wiseco Chevy LT1 -10cc Dish 1.115CH Piston Shelf Stock - Single