Street Header Exhaust Power Package (2022 992 GT3 non-EU Version)


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Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power...

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1. Eliminates the OPF 

2. No Check Engine Lights, and no tuning required 

3. 992 GT3 Stock - 448whp, 992 GT3 with Street Headers is 476whp (so far)…

4. Weight savings over stock:

  1. 321 Stainless Steel Muffler version: 10lbs lighter than stock
  2. Inconel 625 Muffler: 22lbs lighter than stock
  3. Titanium Muffler: 25lbs lighter than stock
  4. Inconel 625 Mini Crack Pipe: 29lbs lighter than stock

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 in 321 Stainless Steel, Titanium or Inconel 625, 991.2 GT3 Brackets, Mounting straps and bolts. 

     e. PVD Black or Titanium Tips! 


See videos below to hear how awesome this system sounds!


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