Valve springs data Installed seat pressure - 30kg Load - 100kg@13mm Max. lift - up to 13mm Made from chrome-silicone steel SAE9254-V 16 pcs. outer springs 16 pcs. inner springs 16 pcs. titanium retainers 16 pcs. seats Fits Opel / Vauxhall 4 cylinder 2.0 16V C20XE C20LET engines. With this set the risk of valve flutter and a possible engine failure is minimized. Recommended for engines with series and racing camshafts and over 7600 RPM. Titanium retainers are very light and strong, helps eliminate valve float. Weight is only 10g.
Valve springs data Installed seat pressure - 30kg Lift - 100kg@13mm Max. lift - up to 13mm Made from chrome-silicone steel SAE9254-V 16 pcs. outer springs 16 pcs. inner springs 16 pcs. titanium retainers 16 pcs. seats Fits Opel / Vauxhall 4 cylinder 2.0 16V X20XE, Z20LET, Z20LEH engines. With this set the risk of valve flutter and a possible engine failure is minimized. Recommended for engines with series and racing camshafts and over 7600 RPM. Titanium retainers are very light and strong, helps eliminate valve float. Weight is only 10g.