aero86

so i noticed a rattle last night. when i got in to work today, i put it on the lift and raised it. at about 1500, the converter is rattling. so, now, im wondering what my options may be. i havent seen any off road pipes for this thing. anyone have any suggestions? havent really shopped much for performance goodies

JimC

Are you talking about the torque convertor or the cats? Since you say off road pipes, I think you are talking catalytic convertors.

Some reasons you don't see off road pipes for the 4.0 is because it sounds terrible and there aren't any performance gains for the 4.0 going catless. Everyone who has done that I know regretted removing or gutting the cats. There isn't much call for the aftermarket to create off road pipes for the 4.0, just not enough demand.