2020 Speedster Dundon Street Header and Lifetime Loud Muffler Package

We've been excited to get the details and sound clips up for the 2020 Speedster Exhaust Package.  The car featured in the video has our Street Headers reconfigured to work with the electronic valves on the Speedster, along with our Lifetime Loud Center Muffler and Titanium Tips.  The end result is spectacular!  Flat six ripping when you want it and pleasurable top down cruising in between blasts!  Oh and there's a 47lbft and 20hp at the wheel bonus to all those good sounds!  

See the video below, and the Dyno below that!





Torque Gains:  47lbft gains at the wheels 

20horsepower at the wheel gains with Dundon Street Headers!

Add Power and great sound and experience your Porsche’s true capabilities with the Speedster Street Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to your specific GT car.

1. Eliminates the OPF
2. No Check Engine Lights, and no tuning required
3. 47lbft and 20hp at the wheels gains over stock.
4. 25lb weight savings over the stock exhaust system.
5. Complete bolt on system Including
a. Dundon Tuned Length 321 Stainless Headers
b. Advanced High Flow Cats
c. Electronic Valves retained for comfortable cruising and that signature Dundon sound when you want it!
d. Lifetime Loud Muffler, 991.2 GT3 Brackets, Mounting straps and bolts.
e. PVD Black or Titanium Tips! For those that want to provide their own used 991.2 GT3/RS muffler please select that option in the drop down. We do not provide OEM GT3 mufflers. 
The Dundon Speedster Street Headers are a direct bolt on system that provides your GT car with the performance you want. You will see power gains and weight loss, as well as strong construction and lifetime guarantee from our headers! There is no need for tuning or check engine lights to worry about when installing these headers.
Click here to get the full setup on our website


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