Guys, Here's the scoop. The truck is equipped with 20" wheels and a posi unit. The dyno sheet is with headers only and then headers and tune. The truck still retains the stock air intake, muffler and tailpipes. We are extremely pleased with the results and expect you'll truly love this system.
To address pricing, those that know ARH can vouch for the quality of our products and how we stand behind them. This system is 100% U.S. made from 304 SS with 3/8" thick flanges and when you factor in everything that comes with the kit, it's really an awesome deal. The system was designed so that you'll never need to replace it. This includes our high flow cats.
Lastly, the Y-pipe in the system is designed to work with the factory midpipe. This set up will work for nearly all but the most seriously modified applications. For max effort builds, we can easily increase the outlet of the Y-pipe up to 4" which will handle anything you can throw at it, so you have options. If you have any additional questions please let us know. You can reach us at 631-608-1986 Thanks and enjoy the video.