Did any of you see the article in March Car Craft about the X pipe installation on the mustang exhaust system. It was a horsepower comparision with the H pipe and open headers. The X pipe made 335 hp to 323 with the H pipe and 333 with open headers. Open header made the most torque. This is second article I have read about the X pipe. They seem like a good investment compared to the cost. Magnoflow sells it for $80. thru retailer muffler shops. 12 hp at the rear wheels increase.... Any thought s?
My friend Ray Buck swears by his DR. Gas x-pipe....
El Camino Country
www.hannawoodworks.com
