CP Piston BRS Big Block Pontiac 4.155 Bore 4.250 Stroke 6.700 Rod Set Of 8

Precision-machined piston and rod kit designed to rebuild or upgrade Big Block Pontiac engines using a 4.155" bore and 4.250" stroke. This CP Piston BRS set supplies matched pistons and 6.700" connecting rods for complete rotating assembly balance across eight cylinders, intended for performance and long-block builds where exact bore and stroke pairing is required. The listing denotes an MTO Non-Cancel production order, so lead times apply for made-to-order components.

Features:

• CP Piston BRS series matched components
• Big block Pontiac compatibility
• 4.155 in bore specification
• 4.250 in stroke specification
• 6.700 in connecting rod length
• Set of 8 pistons and rods
• MTO Non-Cancel production order