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. If you'd like to learn more, watch our video about HJS catalytic converters.
Complete high-performance exhaust solution for the Porsche 991.2 Turbo; fantastically daily-driveable sound and power from Fabspeed's Supersport X-Pipe Exhaust System in either a STREET or RACE configuration depending on your application, Sport Headers with Quad-Style Tips and or GT2-Style Tips, and an optional ExperTune Performance Software by Fabspeed to compliment all the hardware upgrades. (Performance Software Required in RACE configuration)
Give your 991 Turbo the sound and power it deserves with Fabspeed's Supersport Performance Package! Replaces the mundane and quiet factory exhaust sound with a throaty and aggressive performance exhaust note, allowing the car's true character to be heard and felt. Fabspeed's Supersport Performance package adds a level of true excitement to the driving experience of the Porsche 991 Turbo by shortening the spool time of the turbos and providing quicker acceleration and improved throttle response.
Once we receive your ECU, our tuner will first unlock the ECU so the its can be tuned with the new ExperTune map and made compatible to be tuned with the optional handheld tuner. We will then ship your ECU and optional Handheld Tuner back to you for re-installation; no modifications to the vehicle are necessary.
Porsche 991.2 Turbo Supersport X-Pipe Exhaust (Available in either STREET or RACE)
Porsche 991.2 Turbo ExperTune Performance Software with Handheld Tuner (Optional Upgrade in STREET configuration and Required in RACE configuration to help alleviate potential Check Engine Faults and to optimize engine performance for the additional horsepower and torque)
Fits all Porsche 991.2 Turbo / Turbo S vehicles (2017+)
Dramatic improvement in sports car sound and power throughout the RPM range; fantastic daily-driveable solution to the boring factory exhaust!
Includes high performance 200-cell HJS Sport Catalytic Converters for improved flow and exhaust sound (complies with most emissions regulations; see note below)
Includes Deluxe Quad-Style Tips in your choice of finish and or polished GT2 Style Tips
NOTE: Fabspeed's Supersport X-Pipe STREET application includes high performance 200-cell HJS Sport Catalytic Converters for improved flow and exhaust sound
NOTE: Fabspeed's Supersport X-Pipe RACE application includes catbypass pipes with O2 bungs in the factory position, and is recommended for Off-Road Track Use Only
Constructed from high-quality 14-16ga C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
Simple bolt-on installation; no cutting or welding required
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
The ExperTune Performance Software does require you to send your vehicles ECU for to have the unlock patch / re-programming completed. A download link with detailed instructions will be emailed to you.
Handheld Tuner included for ease of tuning and adjustments - No need to send your ECU in to return it back to stock - simply use the Handheld to flash back and forth between Stock or the Fabspeed ExperTune at any point!
You must fill out and include a copy of the ECU Information form along with your ECU upon sending it in. Please contact us if you need to send the form in any other manner.
Fabspeed Motorsport saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time.
ECU Location: Right Side of Engine compartment - Requires removal of fan plate housing and plastic covers to gain access to the ECU module.
No need to send your ECU in to return to stock - simply use the Handheld to flash back, then to your Fabspeed ExperTune again at any point!
TUNING GUIDE: Click Here
INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.
Sport Catalytic Converter (STREET) - 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.
Cat Bypass (RACE) - 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 is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are 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.
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