Stainless Steel Sport Exhaust Headers for Porsche 997.2 Carrera 2/C4/C2S/C4S/GTS 2009-2012 6-cylinder engine. These high performance headers were developed are manufactured out of heavy gauge T304 stainless steel for long life. They are intended for track and off road use only unless you weld in catalytic converters. Kit comes complete with hardware and gaskets.

Features:

• Design utilizes a F1-style merge collector for reduced turbulence and creates more horsepower and torque
• All T304 stainless steel heavy tubing, TIG welded and polished finish
• Includes 2 O2 (lambda) sensor ports just like the original configuration
• Improvement is approximately 12 hp
• Design utilizes equal length headers, smooth mandrel bends and large F1-style collectors
• Headers really make the car noticeably faster across the rpm range with minimal additional noise
• Straight forward installation