Porsche Valvetronic Sport Catalytic Converters For Porsche 991.2 GT2 RS (2018) Models.

The Valvetronic Sport Cats, the ultimate upgrade for your GT2RS, replacing the restrictive OEM 700-cell ceramic catalytic converters with high-performance, free-flowing HJS German-imported 200-cell HD tri-metallic race-quality cores. These advanced catalytic converters achieve an impressive 92% to 93% of the flow of a straight pipe.

As the exclusive importer of HJS Emissions Technology for North and South America, Fabspeed Motorsport USA utilizes the largest and finest 200-cell HJS Sport Cats available. This direct replacement bolt-on system immediately reduces backpressure and significantly enhances exhaust flow, resulting in improved power, enhanced throttle response, and a more dynamic GT2RS sports car sound. These XXL HJS HD German cores bolt directly to the titanium GT2RS OEM center muffler and are guaranteed to provide 92% of the flow of a straight pipe without triggering Check Engine Lights or requiring an ECU tune.

Furthermore, Fabspeed incorporates 3.0" (76mm) vacuum-actuated exhaust valves sourced from Helical U.K. These OEM Tier 1 quality valves, crafted from ultra-high-temperature Inconel 625 stainless steel, are the same bulletproof units supplied to prestigious manufacturers like Porsche, Ferrari, McLaren, and Aston Martin. Insist on the "Helical" engraving – without it, valve failure, rattling, or internal melting is highly probable. Accept no substitutes; only Helical U.K. aerospace exhaust valves ensure uncompromising reliability.The Fabspeed Motorsport GT2RS high-flow catalytic converter system represents the culmination of extensive design, engineering, and the use of the highest quality, globally sourced components, drawing upon over 30 years of Motorsport design and expertise.

FEATURES:

• HJS German-imported 200 CPSI extra-extra-large Sport Catalytic Converters with ECU Tune: Adds an incredible 75 WHP at 7200 RPM and 108 lb-ft of torque at 3200 RPM.
• Direct replacement bolt-on XXL HJS German-imported 200-cell HD European Level 6 wash coat catalytic converters: Guaranteed genuine articles, directly sourced from Germany.
• Constructed from high-quality 14-16 gauge, CNC mandrel-bent T304 Stainless Steel for maximum durability and performance.
• OEM Tier 1 quality valves from Helical: Ensures 100% maintenance of the Porsche Sport Exhaust (PSE) functionality.
• HELICAL LIMITED UNITED KINGDOM aerospace-quality Inconel 625 stainless steel ULTIMATE QUALITY exhaust valves: The only valves recommended for installation on a GT2RS.
• Optimized for maximum performance with NO catalyst-generated Check Engine Light, guaranteed.
• Simple, super-easy installation: Requires the removal and replacement of only 4 exhaust clamps.

Returns subject to a 25% restocking fee.