My thinking was to keep the stock exhaust in place and add an electric exhaust cutout when I was to hear that extra rumble.?
Hey! I am currently working on that right now. I have a muffler delete on my k5 gt line and sometimes its too loud. I am getting the spelab exhaust cutout so I can switch between quiet and loud! Ill let you know how it goes.My thinking was to keep the stock exhaust in place and add an electric exhaust cutout when I was to hear that extra rumble.?
Yo!? Anymore info..I think that sounds great. Searched the interwebs and can't find anything over than a few videos....I believe that is what this has from Jun B.L:
There's also this R1 EVC exhaust from Code Exhaust System but I can't tell if it also has a valvetronic setup. It looks like it replaces the original resonator and have optional exhaust tips that fits right through the GT-Line lower bumper cut outs.