CP Piston BRS Chevy 350Ci All 23 4.030 Bore 1.250 Ch Flat Top - Set Of 8 (MTO Non-Cancel)

When you're rebuilding the heart of your Chevy 350ci engine, you want parts you can trust. This set includes eight forged pistons from CP Pistons, designed for a 4.030 inch bore. These are flat-top pistons, which is a common configuration for many performance builds, and they feature a 1.250 inch compression height. Because these are made to order, they are non-cancelable, so be sure this is the exact configuration you need for your project.

CP Pistons are well-known in the performance engine building community for their robust construction. Forging the piston material is a process that aligns the grain structure of the metal, making it significantly stronger and more resistant to detonation and fatigue compared to cast pistons. This strength is crucial for engines that see higher cylinder pressures, whether from increased boost, nitrous oxide, or higher compression ratios. The 4.030 inch bore size is a popular overbore for the classic Chevy 350, allowing for increased displacement and potential power gains. The 1.250 inch compression height is a key measurement that determines how the piston sits in the cylinder relative to the deck surface when the piston is at Top Dead Center, and it's critical for achieving the desired final compression ratio with your chosen cylinder heads and gasket thickness.

This set is a solid option for builders looking for a strong foundation for their performance 350ci engine. Keep in mind that these pistons are made to order and cannot be canceled once the order is placed. Also, please note that this product is not CARB approved and cannot be shipped to California. Always refer to your engine builder's specifications and the manufacturer's installation instructions for proper assembly and tuning.