Fabspeed Porsche 997 Carrera Carbon Fiber Competition Air Intake System (2005-2008) Add GT3 82mm Throttle Body Adapter?:No The pipes completely replace the

The pipes completely replace the factory mufflers and retain the stock Porsche tips

When installing the iPE M2 competition exhaust set (Either catback or full system)

Crafted with Chrome Black and durable stainless steel

but also reduce emissions and help protect the environment

Noticeable improvement in exhaust flow and sound

Fabspeed Porsche 997 Carrera Carbon Fiber Competition Air Intake System (2005-2008) Add GT3 82mm Throttle Body Adapter?:No The pipes completely replace theThis Cold Air Intake system vastly improves power and sports car sound throughout the rev range. Constructed with genuine carbon fiber for strength, durability, and maximum flow and performance. Used by professional Grand Am, KONI Race Teams, but also works great on the street. SOUND: Expect a substantial increase in induction note over the stock intake system. POWER: With more flow and colder air getting to the engine great power gains can be seen