The Evolution Race system for the Porsche 911 GT3/RS (997 FL) 3.6L (S-PO997GT3ER) includes handcrafted titanium headers with 100 cpsi sports catalytic convertors and cast titanium flanges. These headers / catalytic convertors, in conjunction with a titanium center muffler, offer the maximum power increase at the lowest weight configuration for the GT3 line. This system is built for the track with a sound to match. Deep, loud, and aggressive, the Evolution Race performance exhaust system will have your car sounding like a true GT racer. Concrete weight savings behind the rear axle translate into improved weight distribution and handling. In addition to the enhanced acceleration gained by the weight savings, power and torque are also increased. The look is completed with a set of exquisite titanium tailpipes.
When installing AkrapoviÌ_å_ aftermarket optional down pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing AkrapoviÌ_å_ aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.
(images may not represent exact kit for application)
WARNING / USA:
Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither Akrapovic d.d., Akrapovic America LLC nor any of their subsidiaries or the sellers of the parts or systems make any representation that any of their parts or systems comply with any such laws.
WARNING / California:
California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. Neither Akrapovic d.d., Akrapovic America LLC nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.