Hypertech Street Runner Power Chips Maxxis Tires This unit is rated to

This unit is rated to open at 172°F with a failsafe design that locks in the open position if the engine begins to overheat

Use thread sealant on NPT connections to prevent fuel leaks

SKU 427778 is backed by the manufacturer's quality guarantee and our satisfaction commitment

All necessary clamps and hardware are included

Installation by a certified welder recommended

Hypertech Street Runner Power Chips Maxxis Tires This unit is rated toHypertech's 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. Gains of 10 20 HP are typical depending on the engine platform. The Street