speedART”s 997 Turbo Sport Exhaust features 200 cell high-flow cats and 80 mm quad tail pipes to unleash the true sound of the M64 GT1-derived engine. In testing, speedART’s 997 Turbo made 507 crank horsepower with just this exhaust system installed. The car in this video is also equipped with APR’s ECU upgrade, which optimizes timing, fueling, and boost for the increased exhaust flow, resulting in 541 hp and 638 lb-ft of torque at the crank. speedART’s Daytime Running Light Conversion can be seen in this footage as well. For information on any of these upgrades, contact a member of the GMP Performance Sales Team by calling 1-888-488-2028 ext 250, or send an email to info@gmpperformance.com. And please let us know what you think of the video!
Video Rating: 5 / 5

This 2009 Porsche 911-997.2 Carrera S is equipped with Fabspeed’s Dual-tone Maxflo mufflers, headers with 200 cell German imported sportcats, primary muffler bypass X-Pipe, high performance carbon fiber air intake system, dual polished tips, and an EVOMSIT ECU upgrade. All products are constructed from T304 stainless steel, 14-16 gauge CNC mandrel bent tubing for maximum power and sound. Power increased to 415HP (stock 385HP). New Dual-Tone Maxflo mufflers are a 2-in-1 design which feature a “Sport” and “Quiet” setting. Check out www.FABSPEED.com for more information regarding performance products for your 2009 Porsche Carrera.