Manley Piston Ring, RING-4.035 1/16,3/16 GAPLESS TOP

Manley Performance has been a well-known name in high-performance engine components for a long time, and these gapless top piston rings are a prime example of their commitment to quality. Designed for a 4.035-inch bore, these rings are built to create a very tight seal between the piston and cylinder wall. This is crucial for maximizing compression and preventing combustion gases from blowing past the piston, which can rob your engine of power and efficiency.

What sets these rings apart is the gapless top ring design. Unlike traditional rings with a small gap, this design features a precisely engineered interlocking joint. This means there's no direct path for combustion pressure to escape, leading to improved cylinder sealing, especially under high-stress conditions. The 1/16-inch top ring thickness and 3/16-inch oil ring are standard dimensions for many performance applications, ensuring compatibility with a wide range of pistons. When you're rebuilding or modifying an engine where every bit of power and efficiency counts, a well-sealed combustion chamber is key, and these Manley rings help achieve that goal.

It's important to note that these rings are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions to ensure proper fitment and performance for your specific engine build.