This is late, I will post a video as well but my first mod(s) were:
Window tint
AWE exhaust (bashguards)
aFe stage 2 intake
Texas speed built camshaft
Texas speed headers
Texas speed injectors
Waiting for tunes to come out before we install the magnuson super charger but with everything listed above we’re at about 589hp.
I will keep everyone updated, only have 1,400 miles on the ZR2 but doing the lords work on GM to defeat the TRX. I will not be messing with the suspension. She sounds mean though.