Hypertech 158021 Hypertech Street Runner Power Chips Ignition Components Torque capacity is rated at

Torque capacity is rated at 450 ft-lbs

Pro-Truck rear shackle kits provide a simple

risk-free way to add meaningful power to your truck or SUV

and vehicles used for towing or off-road duty where cooling demands exceed factory capacity

Product 05570 is verified for correct specifications and dimensional accuracy before shipment

Hypertech 158021 Hypertech Street Runner Power Chips Ignition Components Torque capacity is rated atHypertech's Hypertech 158021 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 158021. The Street Runner