CP Ring Set 1.5mm Top Ring - 1.5mm 2nd Ring - 3.0mm Oil Ring - 4.030 Bore

When you're rebuilding a performance engine, getting the right piston rings is critical for sealing and power. This set from CP Pistons is designed for a 4.030 inch bore, featuring a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil ring. These dimensions are common in many performance applications where a good seal is needed to handle increased cylinder pressures.

CP-Carrillo is well-known for making parts that hold up in custom-built, high-output engines. These rings are made to last and perform under demanding conditions, ensuring your engine can put down the power you're looking for. The specific ring sizes are chosen to work with the forged pistons CP-Carrillo is famous for, helping to create a solid seal in the cylinder bore.