Description:
* All 997 Vehicles 2005+
* +12 HP +12.5 Lbs of Torque
* Saves 10lbs from the rear end of the car
* Perfect for racing and maximum power
* Much better throttle response and more aggressive sports car sound
* Used by many Rolex Grand Am Cup racing teams and PCA/POC/ DE racers
* Easy on & Easy off installation and installation hardware included
* FOR OFF-ROAD USE ONLY!" CEL may come on but car will run great.