Inexpensive power increase. The plug in computer chip improved the power through fine tuning the spark and fuel control. Automatic transmissions shift firmer and quicker. Rev limits and speed limits are raised for higher top speeds. Available for all 4.6, 5.4, and 6.8 trucks and SUV's.
Kits are complete with all the required hardware.
50 States Legal. Brake Kits Brembo 14 inch rotors and 4 piston calipers will haul down your SUV or truck after you have added all those go fast parts. Complete kit, requires use of aftermarket wheels. Click here for details. The Ultraflow muffler has a 304 stainless outer shell, while the Superturbo has an aluminized exterior shell.