I have the FRPP axle back exhaust and 4.10 gears....had to use an SCT tuner for the gear swap. Thats it for now. And lots of tender loving care too....LOL....well...thats if powershifting is called tender loving care :)
Next are 305/45R/18 Nitto drags ....will go great with the 4.10 gears. Will make them about a 3.93 ratio. Just perfect for the 1/4. And fill in the stock ride height tire to fender gap nicely too