This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
The Vivid Racing Stage 2 kit for the Porsche 997 Carrera really begins to open up the power with the addition of the Agency Power Exhaust System and Agency Power Racing Headers. The Stage 2 also includes the K&N cold air intake kit and a VR Tuned ECU Flash. The normally aspirated vehicles need to have a good balance between exhaust backpressure and exhaust flow. The headers help improve the low end torque and power by changing the length of each header tube and the collector. The exhaust system is less restrictive then the factory unit. It improves the mid to top end RPM power where the stock exhaust holds back. The Agency Power exhaust also saves about 20lbs off the rear of your car. The racing tone is very clean and will not drone in the car. Expect to gain 45 Horsepower to the crank with our Stage 2 kit.
Stage 2 Porsche 997 Carrera Kit Includes -
Agency Power Front Adjustable Sway Bar Links Porsche 996 997 Carrera GT3 Turbo 98-09
Cargraphic Sport Exhaust System without Integrated Exhaust Flaps Porsche 997.1 Carrera 3.6L | 3.8L 05-08
Agency Power Aluminum Manual Transmission Shift Knob Porsche 997 Carrera 05-08