I currently have a 2008 Mustang GT manual transmission. It has borla xr-1 long tube headers and o/r x pipe with borla stingers. It also has a steeda cold air intake and SCT X3 tuner. I'm thinking for my next step i want to put in 4.10 gears and Brenspeed Detroit Rocker cams. What advice do you guys have any other mods before i do cams and gears?

 

If you are not planning to go FI then those gears will do the trick nicely.

I loved it after that mod. Car pulls hard in all gears.

 

Do some checking around on the site. I have read the charge motion delet plates, intake manifold change and even throttle body change, enhance the performance with the cam change. I think your gas mileage takes a beating from the charge motion delete, from what I have seen on here. I am sure the exhaust set up you have sounds nice. I have been considering stingers as well.

 

alright thanks ill try to get a video posted soon with what the exhaust sounds like