I run 3" to an Aero bullit muffler and i love it. No cat and headers to. A little loud but sounds great at wot.
I run 3" to an Aero bullit muffler and i love it. No cat and headers to. A little loud but sounds great at wot.
5.3, small cam, 918 springs, 7.4 rods, walboro pump, Full built 4l60, 2800-3000 stall, TB spacer, long tubes, cat delete, single 3" exhaust with Aero bullit muffler. Flaco tuned.