The Complete Piston Ring Set for Citroen DS 20 is an essential kit for maintaining the engine performance of your classic Citroen. This set includes all necessary piston rings designed to ensure a perfect seal between the piston and cylinder wall. This maintains optimal compression and prevents oil leaks. Manufactured to the highest quality standards, specifically for the Citroen DS 20, this set ensures long-lasting performance and reliable engine operation. It is ideal for car enthusiasts and mechanics wanting to extend the functionality and lifespan of their vehicle.