The Murena 1.6 Excess 0.40 Piston Rings set is engineered for engines requiring oversized rings to compensate for significant cylinder wear. These rings are 0.40 mm over standard size, ensuring a tight seal and restoring optimal compression in your Murena 1.6 engine. This complete set includes all the necessary rings for all four cylinders, making it an ideal choice for extensive engine rebuilds or upgrades. Priced as a full set, it offers a comprehensive solution to enhance your engine’s performance and longevity.