- Dec 14, 2003
- SAN DIEGO, CA
- 1989 DARK BLU METALIC SIX SPEED CONV
Has anyone tried the aftermarket mufflers being sold by Midamerica Motorworks like the ZR-1 style exhaust, the LT1-Style Targa mufflers, the Classic European Twin-Tip exhaust. Is there any performance gain or are they simply a way to change the exhaust note.