CP Piston BRS Olds 400 4.060 Bore 3.975 Stroke 6.735 Rod Set Of 8 (MTO Non-Cancel)

Forged from high-strength aluminum alloy, these CP Pistons are built to handle the demands of a high-performance Oldsmobile 400 engine. The specific design features a 4.060-inch bore and a 3.975-inch stroke, paired with a 6.735-inch rod length, creating a robust foundation for your engine build. This set includes eight pistons, ensuring you have everything needed for a complete engine overhaul.

CP Pistons are well-known for their advanced forging process, which creates a denser, stronger piston compared to cast alternatives. This results in improved durability and resistance to detonation, crucial for engines that see hard use or are built for maximum power. The precise machining ensures each piston fits perfectly within its cylinder, contributing to efficient combustion and reliable performance. Because these are made to order, you're getting a set specifically crafted for your application, minimizing the guesswork and maximizing the potential of your engine.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. When planning your engine build, ensure you have the correct supporting components, such as appropriate rings, pins, and cylinder wall preparation, to match the specifications of these high-performance pistons. Refer to the manufacturer's installation instructions for detailed guidance.