The COMP Cams 7183-16 is a set of 16 Magnum series, one-piece, 3/8-inch diameter, 9.800-inch long chromoly steel pushrods, featuring a thick 0.080-inch wall, heat-treated for durability, with ball ends, suitable for street performance and mild race engines using guide plates. They're finished in black oxide for corrosion resistance and easy identification. 
Key Specifications:Series: MagnumPart Number: 7183-16Quantity: Set of 16Length: 9.800 inchesDiameter: 3/8 inch (0.375")Wall Thickness: 0.080 inchMaterial: Chromoly SteelEnds: 5/16" Ball (Top & Bottom)Construction: One-pieceFinish: Black OxideHeat Treated: YesGuide Plate Compatible: Yes