Because a great sound is simply just NOT enough.
There are now many brands of "premium" sports exhausts available for your performance car, all claiming to offer a quality product, a special sound and improvements in performance. With such a bewildering array of products, you need to know why a Tubi Style exhaust should be the ONLY choice for your performance car.
Tubi Style are different. Each exhaust is handmade in a multi-million dollar factory in Modena, Italy (just across the road from some rather well-known sports car manufacturers!). Each exhaust system is thoroughly developed and tested with a level of expertise that is simply not available to other exhaust suppliers. All Tubi exhausts are developed as a result of direct experience in top-line motorsport, going all the way up to 2008 Formula 1 cars. In addition, Tubi Style's development partners are world leading. They are not just small workshops with a dyno, but are manufacturers with thorough and complete experience of each of the cars.
Outside the aftermarket arena, Tubi continue to work with the most exotic car manufactures in the world as Original Equipment (OE) suppliers for both road-going and competition cars. Many supercars wear a Tubi exhaust straight out from the factory (e.g. the Pagani Zonda).
As a result, your Tubi exhaust carries a lifetime warranty, reduces weight, runs cooler, and was designed to work with your particular engine on your particular car to give power and that unmistakeable Tubi sound!