I drag raced Mopars & Chevys for many years and can say that they do make a difference. Agree that yes, in a Jeep offroad, the function isn't as pronounced, but in a daily driver/weekend warrior you will notice a difference. Like I said above, get one cut at a machine shop, cost will be about $25 - $30 and if nothing else, it looks really cool...Originally posted by Shaggy:
Most reports I've heard were that they weren't worth the money.