BBC Domed Piston Set 4.290 Bore +18cc

The BBC Domed Piston Set 4.290 Bore +18cc is a premium choice for automotive enthusiasts and mechanics seeking to enhance the performance of their Big Block Chevy engines. This set of eight forged domed pistons is engineered to optimize combustion efficiency and increase horsepower, making it an essential upgrade for those looking to push the limits of their engine's capabilities. Whether you're building a high-performance street machine or a dedicated race vehicle, these pistons can elevate your engine's performance.

Designed with precision, the BBC Domed Piston Set features a 4.290-inch bore and +18cc dome volume, which contribute to an effective compression ratio for increased power output. The pistons are constructed from high-quality forged aluminum, ensuring strength and durability to withstand the rigors of high-performance applications. The ring grooves are sized at 1/16 x 1/16 x 3/16 inches, providing a secure seal and optimal oil control, further enhancing engine reliability and performance.

These pistons are ideal for those who demand high performance and reliability in their engines. They are specifically designed for Big Block Chevy applications, making them compatible with numerous engine builds. By upgrading to the BBC Domed Piston Set, you can achieve better throttle response, increased horsepower, and improved overall engine performance, ensuring your vehicle stands out on the road or track.