Tubi Style North America | Porsche 991 Turbo Exhaust System

After a few months of testing different prototypes and muffler designs we’ve finally found the perfect sound for the 991 Turbo/S. Here it is at last….the Tubi Street exhaust for the 991 Turbo and Turbo S. Like all Tubi exhausts, this system is made from 100% stainless steel, using a unique perforated steel baffle system to offer a very unique tailored sound, minimize drone, and insure longevity of the exhaust with no change in performance. The system also features hi-flow 200 cell HJS catalytic converters to reduce back-pressure and increase performance, while staying compliant with some states’ emissions requirement. Gains from the exhaust alone were as high as 22whp/18wtq during development testing.

Production just finished, so we’ll have a full stock of complete systems within a few days. Get your orders in now, while they last! (http://www.championmotorsport.com/pr…bi-991t-ex.htm) We’re also currently testing the cat-less race version so stay tuned for more info on that.

Attached are some pics of the system, but of course…everyone wants to hear it…so here you. Enjoy!

This entry was posted on Monday, March 10th, 2014 at 9:23 am. It is filed under Automotive, Champion Motorsport, News. You can follow any responses to this entry through the RSS 2.0 feed.