Join Date: Apr 2012
Feedback Score: 0 reviews
A cheap and easy one is adding a coolant filter kit. It will prevent your oil cooler and EGR cooler (if you still have it) from clogging.
On a related note, doing and EGR delete can save you some trouble. I have a friend with an '04 6.0L and he replaced the EGR cooler twice. The 3rd time he went with a delete kit.
If you want to drop coin because you plan to add power, the head studs and gaskets are important.
05 Mustang GT - 495 RWHP with full body kit
05 FX4 F150 5.4L - dead
06 F250 6.0L PSD
Bullydog intake, EGR Delete, Sinister head gaskets, ARP studs, Silverline turbo-back exhaust, Elite diesel 10 vane VGT turbo, all lights are Recon smoked, 20" Ballistic Jester wheels