The Predator for 2003-2004 SVT Cobra is engineered to raise hell! Standard tuning for stock vehicles adds 15-20 HP/ Ft. Lbs Tq to the rear wheels, but the hidden power of this Predator lies in the DiabloSport Pulley Tune. The Pulley tune allows users to increase stock boost output by simply upgrading the vehicle's stock pulley to a 2.81- no special tunes necessary! With the pulley tune installed additional power gains will be in the range of 50-60 REAR WHEEL HORSE POWER- Rice Rockets look out!
