sprite798 wrote:shav wrote:I have an Ultrex CBE and after the exhaust carbons up, the DB level dropped heaps. I sometime barely hear the car now.
ultrex is much cheaper than hks & fujitsubo, do you rekon its good to go with?
It's not bad, the only issues is they can be very fiddly to get them to fit. Will require 2 people to adjust and help get it in position. But once bolted up, its in and looks decent.
It just depends on what you are expecting. Ultrex are probably the cheapest on the market, and I know you can get better made/higher quality out there for higher price, but for what you pay, I didnt think it was too bad, and I was quite happy with the note and DB levels the system gave. Its not balls out in your face noisy. It resembles a WRX boxer note which I love. But after 2 weeks of letting it all settle and carbon up, the DB levels are a lot quieter. Once the dump gets fitted though I expect the DB levels to creep up again.