Porsche 944 Performance Parts

The dimensions for the mufflers we use are 19" general size, 3" center in, and 3" center out.

• Magnaflow polished stainless steel - Blow through design.
  
• Borla XR-1 Sportsman Racing Muffler Metal.
  
• Pre Muffler.
  
• Muffler Replacement Pipe - 19" hollow pipeline replaces muffler. Loud! "Race Just"

Optional Cat:

All exhausts have a cat replacement pipeline inside them. It is the 2nd pipe within the system. You can remove that pipeline and include our overall performance CAT at any time or pick it along with your fatigue purchase.

MSDS Headers:

Optional MDSD Headers can be obtained with Plain Finish or Ceramic Thermal covered Finish.

Pre-Muffler Muffler:

The 3" system sounds awesome with any one of our muffler choices. For some however, it are slightly to noisy. For all of them, we provide a pre-muffler muffler. This will be a blow through muffler with little to no or no constraint that goes in place of the next pipeline inside our system. This Pre-Muffler quiets along the system dramatically and appears like a cat aesthetically.