For those looking to crank it to 11 with no intention of turning it down, Track Edition is your dose of steel. The Track Edition retains all of the precision engineering from the Touring Edition, minus AWE’s drone-canceling 180 Technology® resonators in the rear. The result? Deep rumble with minimal filter, both in and out of the cabin, at all speeds (including highway cruising).This version is known to get rowdy, and may be too much for some. For that reason, this particular version cannot be returned due to sound preference. Prepare yourself. Comes complete with 5" slash-cut, double-walled tips in chrome silver.