Fabspeed Sport Cat X-Pipe for Porsche 996 GT3 1999-2005

Descriptions:

Increase horsepower, torque, and sports car sound by replacing the factory catalytic converters with high-flowing 200-cell HJS cats.

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade material you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.

SOUND:

Replacing the factory catalytic converters with high flowing cats and our cast X-Pipe will provide a mild increase in volume while also revealing a more defined exhaust note.

Power:

We saw curve gains as much as 15 whp with this system thanks to much better flowing 200 cell cats and the knife edged cast X-Pipe.

Additional Information:

FEATURES:

• Fits all Porsche 996 GT3 vehicles (1999-2005)
• Increases horsepower by 15 whp and improve throttle response
• Constructed with 200-cell HJS Sport Catalytic Converters for maximum flow and efficiency
• Stainless steel cast X-Pipe with knife edged design
• Made from mandrel bent T304L stainless steel
• Simple DIY bolt-on installation, no cutting or welding required
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Vehicle Fitment: