Cherry bomb extremes

[benoit454]

I aint sure I think the bigger pipes might make it louder and deeper, the truck had a 3 inch single in and dual 2.5's out and now has 2.5's all around but duals.

However my 88 with the summit race chambered mufflers, is louder now then when I had the same mufflers on my monte carlo, it had like 2-1/4 outside dia. pipes, like 2-1/8 or less inside dia. However I had gutted cats on it, and long tubes, on the 88 truck i got no cats at all and shorties, but had manifolds on it, the headers made it louder and deeper.