Valve springs Audi 200 S2 RS2 S4 S6 2.2 20V FCP

Valve dataSaddle pressure - Load - 100kg@12.5mm Max. extension - up to 13 mm Made of chrome-silicon steel SAE9254-V Outer diameter of the outer spring: 30.50 mm Inner diameter of the outer spring: 23.20 mm Outer diameter of the inner spring: 21.20 mm Inner diameter of the inner spring: 16.20 mm 20 pcs. of external springs 20 pcs. of inner springs Fits all Audi 5-cylinder engines 20V 3B, AAN, ABY, ADU, RR, 7A. Thanks to this set, the risk of valve vibration and possible engine failure is minimized.  Recommended for engines with stock and racing camshafts and engine speeds above 7,500 rpm. Can also be used with standard or titanium FCP flanges.