bud miller

show the dif of M2W switch open and closed...when closed less rumble and sound below 3k rpm

bud

shawn672

Car sounds pretty good. Couple questions:

Did you have the stock exhaust before or the NPP? I'm curious how the sound of the 3" Z06 differs from the NPP

Being a base, your manifolds are 2.5", did you swap the entire z06 exhaust or just a 2.5 to 3.0 changer to match the cat's to your stock manifolds?

bud miller

my old post should answer most of your questions...i have an 09 c6 z51 m6 with NPP, i changed out the exhaust to Z06 which is 3" all the way back to my NPP mufflers which are 2 1/2"..worked out great....
http://forums.corvetteforum.com/c6-c...-09-coupe.html

SteveDoten

nice work; that is a great bang for the buck mod

ParisTNDude

I am considering that setup. I currently have LG long tube headers, HF Cats and Billy Boat axle backs and to be honest, they're too loud. Loud wouldn't bother me, but at the lower RPMs in any gear with greater than 1/8 throttle, it drones pretty bad. at cruising speed in any gear, you can't hear them and there is no drone at highway speeds. I love the decel pop...it's great. I like the setup on your car..nice.

bud miller

thx...
yea, the NPP is really the way to go if you can...best of both worlds for sound...........

bud miller

here is another short vid..M2W comparison

bud miller

enjoy..

bud miller

Happy ' t' day guys................

bud miller

ok..here is one last short "drive by" vid..taken by one of my grandsons..