hello everyone, i have a 1997 ranger 2wd with the 2.3l engine in it, i just ordered a full catback exhaust from dyonmax and a cold air intake, and i was jhust wondering what kind of horsepower gains i can expect. any help would be greatly admired. thanks

it already comes with cold air intake from factory, 10-20 hp at the rear wheel if everything is in top shape.