Detail STD 010 020 (set of 6) Rings not includedDome topUse RS3753 piston ringsCompression height 1.262¨ +.018¨silvolite holden alloytec 3.2 use rs3753 020 This engine part suits the Holden Captiva CG with a LU1 (3.2 Litre Alloytec) engine.