Cat Cams PAC-D19864 – Dual Valve Spring Gold

D19864 Part Free length Solid length Top dia. Bottom dia. Wire dia. PAC-E19864 outer spring 41.3 mm 18.2 mm 24.8 mm 24.8 mm 3.3 mm PAC-I19864 inner spring 37.7 mm 15.8 mm 18.2 mm 18.2 mm 2.3 mm Technical specifications: Part number: PAC-D19864 Type: Dual valve spring / Gold Outer spring: PAC-E19864 Inner spring: PAC-I19864 Outer spring free length: 41.3 mm Outer spring solid length: 18.2 mm Outer spring diameter: 24.8 mm Outer spring wire diameter: 3.3 mm Inner spring free length: 37.7 mm Inner spring solid length: 15.8 mm Inner spring diameter: 18.2 mm Inner spring wire diameter: 2.3 mm