Wiseco 98.0mm Bore 1.2 x 1.5 x 2.0mm Ring Set Ring Shelf Stock

The piston rings are a critical part of your engine's seal, and Wiseco makes these sets specifically to work with their pistons. This set is designed for a 98.00 mm bore, with a top ring measuring 1.17 mm, a second ring at 1.45 mm, and the oil ring at 1.92 mm. Getting the right ring dimensions is key for proper compression, sealing, and oil control, which directly impacts how your engine performs. Wiseco develops and tests these rings for race-ready performance, ensuring they can handle demanding conditions.

These rings are built to Wiseco's specifications, aiming for the best possible seal with their wide range of pistons. Whether you're rebuilding the top end or just replacing worn-out rings, having a well-matched set like this can make a notable difference in engine health and power delivery. They are designed to be a direct fit for the specified Subaru Legacy models, simplifying the installation process.