Stage 3 Performance package. Just when you thought you couldn't get more, Mopar® is pleased to give you greater power and speed with the Stage 3 Performance Package. Now when combined with the Stage 1 and Stage 2 Packages, vehicle`s with a 5.7L engine can improve performance by up to 75HP and 44lb-ft of torque. This part is designed and intended solely for use in competition vehicles driven on tracks or off-road.  Vehicles equipped with this part should not be driven on public roads or highways. Mopar customers are responsible for ensuring that their use of their vehicle equipped with this part complies with applicable federal, state/provincial, and local laws, regulations, and ordinances.  Vehicles equipped with this part and driven on public roads or highways may violate U.S., California, Canadian, or local motor vehicle emissions laws and regulations. 

Stage 3 Performance package. Just when you thought you couldn't get more, Mopar® is pleased to give you greater power and speed with the Stage 3 Performance Package. Now when combined with the Stage 1 and Stage 2 Packages, vehicle`s with a 5.7L engine can improve performance by up to 75HP and 44lb-ft of torque. This part is designed and intended solely for use in competition vehicles driven on tracks or off-road.  Vehicles equipped with this part should not be driven on public roads or highways. Mopar customers are responsible for ensuring that their use of their vehicle equipped with this part complies with applicable federal, state/provincial, and local laws, regulations, and ordinances.  Vehicles equipped with this part and driven on public roads or highways may violate U.S., California, Canadian, or local motor vehicle emissions laws and regulations.