CP Piston BRS Chevy 417Ci 4.135 Bore 1.062 Ch 14.4:1 Cr - Set Of 8 (MTO Non-Cancel)

If you're building a high-performance Chevy engine for serious street or track use, a strong set of pistons is fundamental. These CP Pistons BRS series pistons are forged from high-strength aluminum alloy, designed to handle the extreme pressures and temperatures of a performance application. They feature a 4.135-inch bore and a 1.062-inch compression height, with a 14.4:1 compression ratio, making them suitable for naturally aspirated or forced induction builds where maximum power is the goal.

CP Pistons is well-known for their precision manufacturing and attention to detail. These pistons are built to withstand the demands of high-RPM operation and significant cylinder pressures. The BRS series incorporates specific design elements to improve durability and performance under stress. Each piston in this set is 0.010 inch undersize, which is important to note for proper cylinder wall preparation and engine assembly. This set includes eight pistons, rings, and wrist pins, ready for installation into your performance Chevy V8.

When assembling an engine with this compression ratio, careful consideration of your camshaft profile, cylinder head volume, and fuel octane is crucial to prevent detonation. It's also recommended to consult the manufacturer's installation instructions for specific details regarding ring gap, piston-to-wall clearance, and wrist pin installation. This set is made to order and cannot be canceled once placed.