I went to Perth Exhaust Centre today, as was very impressed by their Professionalism and attention to detail. I had installed 2 x Hiclones to my Nissan Patrol, and immediately noticed a smoother running engine. The MD - Mr Don Draffin took time to have a general chit chat, and a number of items I had persornally be looking to install to my vehicle I was informed they did... this was not a hard sell... just simply my questions. I will be going back agin shortly to have more work done. i saw what the staff was doing on y vehicle, I could see the care and attention to detail they wee doing.... very impressive. I'd highly recommend them. They install a number of Fuel saving devices, in todays environment, anyone not consideing this has more money than brains. The Hiclone I have installed wil; be paid off within 6 months.... and there is better available, which I'm now booking my vehicle in for installation.