Hey guys my brother bought a 02 Park Avenue, and the exhaust system was crap and he orderd a walker exhaust system for it and we installed it..
But turns out its not fully quiet... Now i kno PA'* usuallly are so quiet u almost dont here anything from the tail pipe.. But it has a kind if Gurgle rumble toit.. And he wants it as quiet as his old old 05 Deville.. Any recommendations?
I gave word tht he could possibly use a muffler off of a caddy.. And to use a caddy resonator as well.. Cuz those caddys are like wisper quiet. But it might not work.. So im coming for some advice..
Is there another brand muffler quieter than the walker quiet flow muffler?