The new COMP Cams® Hustler™ Valve Springs are an improved version of the popular GM LS6 “blue” valve spring. They are based on popular GM part #12499224 and #12565313 LS6 springs but with 4% higher seat and open loads for better dynamic control, as well as an extra .020” of lift capability. Despite their improved performance, they look completely stock – they’re even painted blue so they are visually identical to the OEM springs – so they are an excellent performance upgrade in GM 603/604 and CT525 LS crate race applications with tight rules packages.
COMP Cams® uses premium wire and small batch manufacturing and processes to ensure maximum quality and durability over comparably priced options. Consider pairing these up with other COMP Cams® Hustler™ valve train components including a camshaft, lifters and pushrods.
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About COMP Cams®
Founded in 1976 and based in Memphis, TN, COMP Cams® has become the automotive performance aftermarket’s “Absolute Leader in Valve Train Technology.” Our mission is to produce the highest-performing products possible, provide superior customer service and lead the industry in technological development.
Additional information about COMP Cams® and its products can be found at www.compcams.com or by calling 1.800.999.0853 open M-F 7am-8pm CST. You can also visit us on Facebook (facebook.com/COMPWins), Twitter (twitter.com/COMPCams), Instagram (instagram.com/compcamsofficial) and YouTube (CPGNationTV.com)Download the full press release hereDownload