Quality Construction - COMP Cams Magnum Series Pushrods are constructed from a single piece of chromemoly steel with a wall thickness 0.080", ensuring these pushrods withstand high loads for the life of the engine and do not flex.. , Long Lasting Finish - Magnum Series Pushrods are all finished with a black oxide coating, ensuring the the chromemoly steel will not rust or wear prematurely. Additionally, we laser etch our pushrods with the part number, making it easy to order replacements.. Race Ready - Quality and precision manufactured from start to finish, these pushrods are at home in both daily driven street vehicles, as well as racing applications. The Magnum Series is a great upgrade from our High Energy line, especially if aggressive camshafts and higher load springs are part of your build.. 5/16" and 3/8" - In addition to offering application specific sets, we offer both 5/16" and 3/8" diameter designs: 6.250" to 9.300" in 5/16" and 6.850" to 9.800" in 3/8".. .
