Hey man congrats on the truck! How did you luck out on that one?!
Straight pipeing it will open up some power by increasing exhaust flow after loosing the cat and muffler which hold back alot.
The EGR blocker helps eliminate soot from reentering the engine. Its located on the rear of the motor passenger side. Its not really a power gain.
The SES light comes on often after installing a straight pipe and intake however it doesnt always happen. The finger stick eliminates the SES light from comming after installing those.
Hope you enjoy it!!
