For the second generation 997 (2009+) Carrera S and 4S, Supersprint has developed a new exhaust system that adds as much as 10 hp to your engine. Although it is not easy to improve on Porsche's design, Supersprint has managed to create an exhaust that is not only much lighter than stock, but also adds a good amount of power to an already excellent engine.

The system is comprised of two side mufflers and a set of quad 90 mm round tips. The mufflers used by Supersprint are of the flow-through resonated design. This means each unit has no chambers or baffles to reduce velocity - simply, a straight through in & out design – and it will enhance the sound of your 911.

The internal components are mandrel bent stainless steel with a high heat resistant rock wool sound suppressing material, not found in any other systems.

Looking at the dyno graphs, this system will increase performance by 7-10 hp.

Supersprint provides a 3 year warranty on this product.