CP Piston BRS Small Block Ford 4.000 Bore 4.000 Stroke 6.200 Rod 62CC Head Set Of 8 (MTO Non-Cancel)

This is a set of eight CP Pistons BRS pistons, specifically made for Small Block Ford engines. You get pistons with a 4.000 inch bore, designed to work with a 4.000 inch stroke crankshaft, and they're intended for use with a 6.200 inch connecting rod. These pistons are built for cylinder heads with a 62cc combustion chamber volume. Because these are made to order, they are non-cancelable once production begins.

CP Pistons is known for making well-built internal engine components, and this set is no exception. These BRS series pistons are forged, which means they start as a solid block of aluminum that's heated and hammered into shape. This forging process creates a much stronger and more durable piston than cast aluminum, making them ideal for high-performance applications where increased cylinder pressures and temperatures are common. The specific design details, like the bore size, stroke compatibility, rod length, and intended head volume, are all critical for achieving the correct compression ratio and ensuring the piston clears the cylinder head and crankshaft counterweights throughout its entire rotation. This set is designed for a standard bore size, meaning it's intended for engines that haven't been bored out beyond their original specification.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're building a performance engine and need a solid set of forged pistons that are precisely matched to your engine's specifications, this set from CP Pistons is a strong option. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.