I have a roush yates fr500 intake manifold up for sale. This is the holy grail of intakes....it has been said over 100 hrs of work went into these. Only a few left in existence. It made 70hp more than stock intake with procharger behind it. It has been hydrodipped carbon fiber and has iat sensor tap on bottom. Will fit any type C head...01-04 cobra,03-04 mach 1. $1500obo Any questions or for more pics txt 832.344.6046