Joined: Sep 2011
Location: West Suburb of Chicago
I have that package and I like it a lot. The GT500 mufflers sound great, especially after a few months of driving. They are reasonably quiet, until you jump on the gas. They have a really nice growl without being stupid loud.
The ProCal tune is a huge improvement over the stock tune. It adds a very noticeable bump to the low end torque and the throttle response is greatly improved.
2012 Grabber Blue GT Premium, 6MT, 3:31, Brembo, Nav, Comfort pkg, backup camera.
Goodies: GT500 Mufflers, MGW Shifter, DSS AL Driveshaft, Bondra Clutch pedal extension
Tune: Bama 91 Octane V2 Performance Tune
Suspension: Steeda Ultralite Springs, Koni Yellows, Steeda HD Strut Mounts, Steeda UCA - lowered cars, BMR Adj. Panhard bar
Tires: Continental DWS06 275/40-19
Track Days: Bama 93 Octane Race Tune, 18x10 SVE Drifts with Bridgestone RE-11 285/30
Just for show: Raxiom Smoked tail lights