Porsche promised the most capable road-going Cayman variant yet, and we’re making sure to deliver on it. Our comprehensive Performance Packages extract the most power and sound possible through exhaust upgrades to elevate the experience to a level worthy of the RS moniker. Combine unrestricted Competition Headers with your choice of free-flowing Over Axle Pipes and our Valved Exhaust System and expect proven power gains and the motorsports tone of the 4.0-liter flat-six.
Because of the increased output of the motorsports engine, a heat solution is included as standard for the Over Axle Pipes.
Exhaust Tip Selection: For those looking to maintain the factory appearance, this system can be used with OEM exhaust tips. However, please note that the OEM tips feature a much smaller diameter inlet, requiring the system to be necked down, which introduces a restriction and reduces overall performance. To extract the most from your GT4 RS, we strongly recommend selecting our high-performance exhaust tips, designed to complement the full 3-inch system without any compromises.
