LibertyGuy wrote:
Anyone have headers on their Liberty? I was thinking of purchasing a set but not sure cause I only found JBA's and they run $400+. Don't want to spend that much. Anyone know if you get better gas mileage with them? Horsepower increased at all?
JBA is the only place that makes KJ headers but will only work on '05-'07 KJ's unless you modify the exhaust(flanges).The reason for the high price is they are either made out of high grade stainless steel or ceramic coated so the price is not that bad.Price stainless headers or ceramic coated headers for other vehicles and you'll see about the same prices.
Headers,intake,and free flowing exhaust will add up fast in the HP and MPG #'s,one of those alone will not gain much but all 3 together is where the #'s start building up.