does anyone have experience with slp performance. Im looking to get the loudmouth II muffler for my 5.2 grand cherokee.
Im currently running no muffler at all, and i love the sound and loudness, but i do need some backpressure for my jeep to run properly, so im looking for a loud muffler that will provide some back pressure.
thanks
Im currently running no muffler at all, and i love the sound and loudness, but i do need some backpressure for my jeep to run properly, so im looking for a loud muffler that will provide some back pressure.
thanks