991.1/991.2 GT3, GT3RS, 911R, Cup,



I have done a couple track days so far and car is definitely faster, I feel the power and torque mainly in the mid range, sounds great too. read more

Alex, Australia
GT4 Race Headers

991 Inconel Megaphone Center Muffler Delete


Click on a photo to enlarge.

625 Inconel Megaphone Center Muffler Delete


For those wanting the most power, lightest weight (5.5 lbs) and loudest cleanest RSR sound, this is your drug...

We affectionately nicknamed this part the "Crack" Pipe as you'd have to be on drugs to run this on a street car, once we tried it, maybe not so crazy...  


  • The Exhaust Valves are removed, so it will always be loud
  • There are RPM's you can drive the car and it's not droning or booming, but it can happen depending on load and RPM
  • You will never pass sound restrictions at your local race track if it's dB restricted...


When run in Combo with our Race headers, total weight savings is upwards of 60lbs over stock.





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