Hypertech 129071 Hypertech Street Runner Power Chips Stud Girdles & Rev Kits Upgrade your build with the

Upgrade your build with the Be Cool 60040 Be Cool Factory Fit Aluminum Radiators at Atech Motorsports

This computer chip features quality construction using materials appropriate for its intended application

compression ratio

or carry slide-in campers

The slim profile fits easily in tight engine swaps where clearance is at a premium

Hypertech 129071 Hypertech Street Runner Power Chips Stud Girdles & Rev Kits Upgrade your build with theHypertech's Hypertech 129071 Hypertech Street Runner Power Chips delivers old school ECU tuning that defined the aftermarket for decades. By swapping the factory EPROM in your ECM for this pre programmed performance chip, you gain optimized fuel mapping, advanced timing, and refined transmission behavior. The Street Runner line covers a broad range of GM, Ford, Mopar, and import applications. This listing is for part number 129071. The Street Runner