The JMS Cold Air Intake will add horsepower and torque through out the rpm curve. When combined with a custom tune from JMS: average gains are: 20RWHP & 23RWTQ!!!
Also works great on the 4.0L V6. Easy increase in power!! +15rwhp.
NOTE:All testing completed on a Mustang Dyno with stock exhaust. Increased power gains may be seen when combined with other modifications and aftermarket exhaust.