Once my Williams1 is back on the road, I would like to get an exhaust system that will produce a real deep and loud(ish) rumble. I'm trying to get a sound similar to the sound that most Subaru's make.
So far I have spent £100 for a decat pipe from St Albans Top Gear.
I was thinking of them custom building a back box for me.
Could I please have your opinions?