Hahn vs. Mopar how do they compare?
I have been reading a lot of threads trying to decide what performance upgrades i should make to my 06 high output gt. As of right now it only has 7k on it and is bone stock other then a hurst short throw shifter. I know Mopar makes a stage 1 kit and i have seen people refer to a Hahn stage 1 kit so does anyone recommend one or the other? how do u like the kit you have? and are there any other performance upgrade kits i should look into?
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