CP Ring ONLY for CP pistons with 90mm Bore Size Honda K20/Nissan RB20DET/SR20VE

This is a replacement piston ring specifically made for CP Pistons that feature a 90mm bore size. It's designed to work with popular engine builds like the Honda K20, Nissan RB20DET, and SR20VE. If you're rebuilding an engine using CP's 90mm pistons and need to replace a single ring, this is the part you'll need to get your engine sealed up correctly.

This ring is built to the same specifications as the original rings that came with your CP pistons, ensuring a proper seal between the piston and cylinder wall. A good seal is critical for maintaining compression, controlling oil consumption, and ensuring efficient combustion. This means you'll get the performance you expect from your engine build.

Remember that this is a single ring and is intended to be used only with CP Pistons that have a 90mm bore. Always refer to your specific engine build's requirements and the CP Pistons documentation to ensure you have the correct components for your application.