Wiseco 104.191mm (4.102inch) Auto Ring Set- 1 cyl. Ring Shelf Stock

These Wiseco piston rings are made to a precise 104.191mm (4.102 inches) diameter, which is critical for proper sealing inside the cylinder. Rings are a key part of how your engine performs, affecting everything from compression to oil control. Wiseco develops these rings specifically to work with their own pistons, aiming for race-ready performance and reliable sealing.

Because rings can make or break the performance of your pistons, Wiseco puts a lot of effort into their development and testing. This set is designed for 4-stroke engines and is intended to provide the ultimate in sealing and performance when paired with Wiseco pistons. They are built to meet Wiseco's own high specifications, ensuring they function as expected in demanding applications.

This ring set fits a range of vehicles, including models like the Cadillac CTS, Chevrolet Camaro, and Pontiac Firebird. Always check the full fitment guide to confirm compatibility with your specific vehicle.