Porsche 997 GT3 Stainless Steel Exhaust Tips Drivetrain and Truck equipped with HJS

and Truck equipped with HJS German catalytic converters is 100% Guaranteed to make more Horsepower

Because they are so much more free flowing than the factory catalytic converters they let a lot more of the twin turbo V6's natural exhaust note and whistling come through

This full 3 in exhaust system will give your 944 Turbo a significant increase in exhaust volume with minimal interior drone

Flows 93% of a 2

Porsche 997 GT3 Stainless Steel Exhaust Tips Drivetrain and Truck equipped with HJS997 GT3 Stainless Steel NHP Exhaust Tip, made of 304 Stainless, mirror polished, beautiful welds, dual 3. 5" diameter exhaust tips, simple installation that will greatly improve the look of your GT3 , no modifications needed simply remove the OEM Tip and install this one.