A loud one
I've heard Corsa is a bit muted, alot of people go with that on the L99 as it covers the AFM. Magnaflow sounds pretty decent on LS1, and stainless so you won't have to worry about rust any time soon. Have yet to hear it person on LS3 though...
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"Tops off, tach up baby- loud and proud!"
A Camaro lover from day one-
1996 3.8 V6 Camaro, to
1996 5.7 LT1 Camaro Z28, to the sold
2002 5.7 LS1 Camaro SS, and NOW, a [I]6.2 L99 VR 2SS/RS: XS Power stainless full exhaust, Airaid CAI, BMR drop springs and sways, custom tune by Cal Speed- 411rwhp