COMP Cams 7914-16 Hi-Tech 5/16" Diameter 7.850" Length Pushrod for Chrysler 5.7L Hemi - 8 Piece, (Set of 2) 5/16 inch diameter; 7.850 inch length intake; 6.600 inch exhaust length Hi-Tech Pushrod for Chrysler 5.7L Hemi One-piece construction from 0.080 inch wall, seamless chromemoly Heat treated for extended durability and guide plate compatibility Precision formed and reinforced ends