Join Date: Feb 2010
Location: Blue Ridge Mtns, VA
Feedback Score: 0 reviews
I'm certainly not smart enough on these trucks for someone to make a $400 decision based on my comments but I'm really happy with the housing. My truck even sounds different after installing the housing and 4" down pipe to match the rest of my 4" system. Also, the mileage seems to have improved, at least by the overhead display, I havent crunched the numbers yet but I have all the fuel receipts. As long as you have the intake and exhaust to compliment the larger housing, there has to be more flow, and of course, no more surge.
In terms of noticeable performance gains, I'm sure they're there, but it's difficult to notice with the butt dyno.
2001 Lariat, F250, 7.3, 6-speed, 3:73, Ford AIS, MBRP 4" turbo back, ATS ported housing, 205° t-stat, Infinity DX w/DP Tuner 80hp tow, coolant filter, Hutched & Harpooned, EGT & Boost gauge. Fuel Mavericks with 285/18, 86k miles(Jan-2017) Bought brand new April 2001.