Kb Performance Pistons 9909Hc.040 Claimer Hypereutectic Pistons

These Keith Black Claimer Pistons (also known as economy pistons) feature coated skirts, wrist pin lockrings and T-5 hypereutectic construction. Can be used with either press fit or floating wrist pins (wrist pin and lockrings included). Set of 8 for Chevy 383 c.i. (4.000" bore x 3.75" stroke). Does not include piston ring set. Use Ring Style C. Item Details C/R 58cc=11.2, 64cc=10.1, 76cc=9.8 Piston/Pin Weight: 527 g Rod Length: 6", Ring Style: C

Designed for the 383 Chevy Small block V8 Pistons have a T-5 hypereutectic aluminum construction Can be used with either press fit or floating wrist pins Features a flat top style with 2 valve reliefs Available in 030, 040, and 060 oversize