CP Piston Bullet Race Series Small Block Chevy -20.5CC 4.125 Bore 3.750 Stroke 6.000 Rod Set Of 8

This set gives you everything you need to outfit your Small Block Chevy engine with a full set of eight forged pistons. You get the pistons themselves, plus the necessary rings, wrist pins, and locks to get them installed. These are CP Pistons' Bullet Race Series, built for serious performance applications where strength and reliability are key. They feature a -20.5cc dish volume, designed to work with specific compression ratios when paired with the right cylinder heads and crankshaft.

The pistons are forged from high-strength aluminum, a common choice for racing components because it offers a good balance of durability and weight savings. They're designed for a 4.125 inch bore and utilize a 3.750 inch stroke with a 6.000 inch connecting rod length, making them suitable for many popular Small Block Chevy builds. The dish volume is carefully calculated to achieve a target compression ratio, which is crucial for optimizing power output and engine efficiency in a performance build. CP Pistons is a well-known name in the racing world, and this Bullet Race Series represents their commitment to providing well-built components for demanding engine builds.

When planning your engine build, remember that these pistons are designed for a specific bore size and stroke combination. Ensure your crankshaft and connecting rods match these specifications for proper fitment and performance. Also, note that these pistons are not CARB approved and cannot be shipped to California. Always refer to your engine builder's recommendations and the manufacturer's installation instructions for the best results.