Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.
Complete high-performance exhaust & intake solution for the 997.2 GT2RS; includes Supersport X-Pipe w/ 200-cell HJS Sport Cats & Deluxe GT2 Style Tips, Sport Headers, BMC F1 Air Filter, & Fabspeed ECU Software Upgrade
997.2 GT2RS Supersport X-Pipe Exhaust (incl. Sport Cats & Tips)
997.2 GT2RS Fabspeed ECU Tune
Fits all Porsche 997.2 GT2RS vehicles (2011)
Provides a huge increase in horsepower in torque by 115 whp and 173 ft-lbs
Dramatic improvement in sports car sound and power throughout the RPM range
Includes high performance 200-cell HJS Sport Catalytic Converters for improved flow and exhaust sound
Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
All included Fabspeed components are direct bolt-on replacements for the factory counterparts
Simple bolt-on installation; no cutting or welding required
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
If you are ordering this package with the optional ECU Tuning Upgrade, you must click the below link to download & print the instructions and ECU tuning form.
>>> Click here to download ECU Tuning Form <<<