991.2 GT3 Touring Long Tube Street Header Exhaust System
991.2 GT3 Touring Long Tube Street Header Exhaust System 991.2 GT3 Touring Long Tube Street Header Exhaust System 991.2 GT3 Touring Long Tube Street Header Exhaust System 991.2 GT3 Touring Long Tube Street Header Exhaust System 991.2 GT3 Touring Long Tube Street Header Exhaust System 991.2 GT3 Touring Long Tube Street Header Exhaust System
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$7,295.00 $7,945.00

* Muffler shown is not included with the system, only to see how the system goes together!
 

Dundon Convertible Street (Catted) tuned length headers and valved side delete exhaust system for the 991.2 GT3 Touring are available now! 

  • less weight
  • more power,
  • great sound,
  • quiet when you want it to be
  • no drone
  • lifetime structural warranty
  • 100% 30day money back guarantee
    • if you try it and don't like it, send it back we'll give you your money back!

We use 321SS (a superior grade of Stainless steel to the cheaper 304SS) and use a metal core  200CPSI catalytic converter.  All our products are manufactured in the USA in our shop in Gig Harbor, WA.

By routing the primaries up and positioning the catalytic converter more vertical we were able to retain 99% of the primary length of the race system. This is how we are able to achieve 50lbft  and almost 20whp gains on the 991.2 GT3 Touring with it's known intake restrictions 







Dundon Street Headers on 991 GT3 - YouTube