Fabspeed Sport Catalytic Converters with GT2RS Style Outlets for 992 Twin Turbo / Turbo S

Experience the absolute maximum power and sound from your 992 Twin Turbo without any check engine lights. This exhaust system emulates the valves-open configuration of a 991 GT2 RS exhaust. Its modular design offers versatility, allowing you to use optional muffler adapter pipes to reinstall the factory muffler or our Valvetronic Maxflo Exhaust if the setup proves too loud for daily driving. Enhance the exotic twin-turbocharged Porsche sports car sound and reduce back pressure, leading to significantly quicker turbocharger spooling and improved transient turbo response for the 992 VTG. Fabspeed sport cats replace the restrictive OEM 800-cell catalytic converters with HJS Emissions Technology catalysts, guaranteeing no CEL. Purpose: Delivers maximum exhaust sound and power gains while maintaining emissions compliance, with the flexibility to adjust sound levels via optional components.

Sound:

This system provides an aggressive exhaust note that perfectly complements the incredible power and speed of the 992 Turbo. Expect a significant increase in volume over the stock exhaust, more pronounced turbo spooling sounds, and much louder and sharper burbles and pops on deceleration.

Power:

This is the most free-flowing exhaust design possible while still utilizing catalytic converters. Dyno testing on our AWD Dynojet has shown consistent power increases across the RPM range. Low-end turbo spool is faster and more forceful, resulting in gains of 23.7 WHP and 41.5 ft/lbs of torque at 3000 RPM. Maximum power gains of 47.7 WHP and 47.1 ft/lbs of torque are achieved at 5300 RPM.

Features:

• Fits all Porsche 992 Twin Turbo / Twin Turbo S vehicles, coupe and cabriolet worldwide (2021+).
• Delivers massive power gains of 47.7 WHP and 47.1 ft/lbs of torque.
• Saves a significant 25 lbs / 11.3 KGs compared to the stock exhaust system.
• Modular design allows seamless switching between the GT2RS Style Outlets and the stock muffler or Fabspeed Valvetronic Exhaust while retaining the sport cats.
• Included valve bracket prevents any potential for the electronic valves to trigger a CEL.
• Constructed from high-quality CNC mandrel-bent 14-16 gauge T304L stainless steel for optimal flow and durability.
• Laser scanned and CAD designed using an Ametek Handyscan 700 for perfect OEM fitment.
• Simple DIY (Do-It-Yourself) bolt-on installation; no cutting or welding required.
• Optimized for maximum performance with a guaranteed absence of catalyst-generated check engine lights.