Flat Top Pistons

CP Bullet LS 5.3L 3.799 Bore 3.900 Stroke -3.5cc Flat Top Piston Kit BLS1033-019 CP-Carrillo Bullet LS 5.3L pistons are designed specifically for LS 5.3L 15° heads. Pistons are proudly made in the USA from 2618 forgings and are available with...