  Hypertech Street Runner Power Chip for GM Cars Street Runner Power Chips adds Hypertech's Power Tuning technology to many GM vechicles. They are designed for optimized performance under normal driving conditions in vehicles with a stock thermostat. Street Runner Chips will get the best performance possible out of your engine. Prices are indicated by application. These chips are NOT CARB exempt and should not be used or sold in California. Please see separate listings for emission controlled vehicles and areas. Reference notes for applications can be found above.
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