Jeep WJ 4.7 H.O. Exhaust

2002 Jeep Grand Cherokee Overland with the 4.7 H.O V8, the muffler was removed for a straight pipe, all three catalytic converters remain in place.

[@TheNotSoOrdinaryCarGuy]

Sounds so mean!!

[@BAdbOY_SRT8]

Nice, i cut off the big factory muffler then welded on a Flowmaster Super 44

[@Brads_adventures]

Yeah that's another good choice for this vehicle

[@TheNotSoOrdinaryCarGuy]

So, this is basically what my Red Rubicon's "straight pipe" was.

[@Brads_adventures]

Yeah it's essentially "straight piped"