Hey guys mines stock, tomorrow I was gunna cut that huge muffler at the back and just put a 2.5" pipe there until I get headers and SS zorst fitted,
That should gimme a fair note for a little while yeh?
Thought some drone maybe the case, will that be at certain speeds u rekon or just in general?
If it's an auto it will drone under acceleration at pretty much all RPM except flat out.
I would fit an SS system, it wouldn't be much better than the stock SV8 system. Go a twin 2 1/2" cat back, sounds better and goes better. I can ship one for $690 landed at your door. A Manta system.