2003 - 2004 Mach 1 Mustang
Hey all,
I am newbie to the site and I had a couple of questions in regards to the best intake manifold option for my 2003 Mach 1. So to start out here is a list of the modifications that the car has on it right now:
1.) K & N CAI
2.) SLP LM1 Cat-back
3.) SCT SF3/X3 Tuner
4.) PHP Intake...