Description
Replace the restrictive OEM ceramic GT2RS 700 cell catalytic converters with ultra free flow HJS German Imported tri-metallic race quality 200 cell HD cores that flow 92% to 93% of a straight pipe. Fabspeed Motorsport USA is the Exclusive Importer for HJS Emissions technology Deutschland Germany for all of North and South America. We use the very best largest imported 200-cell HJS Sport Cats that immediately reduce backpressure and significantly increase exhaust flow for better power and throttle response and improved superlative GT2RS dynamic sports car sound!
Simple direct replacement bolt on HJS catalytic converters for the ceramic GT2RS cats and bolt-on directly to the titanium GT2RS OEM center muffler. These are the very largest HJS HD German cores that will fit on this car. Guaranteed 92% flow of a straight pipe with no Check Engine lights and NO ECU tune required. Fabspeed also uses Helical U.K. imported 3.0" 76mm vacuum actuated exhaust valves. Helical LTD. Aerospace England supplies these ultra high temperature Inconel 625 stainless steel valves to Porsche, Ferrari, Mclaren, Aston Martin as OEM due to bulletproof reliability. If it's NOT engraved with Helical on top it will fail, rattle or melt internally. If its not a Helical exhaust valve it will not work. DO NOT put any brand of exhaust on YOUR CAR UNLESS it says HELICAL U.K. - virtually everything being sold is 100% Chinese Guaranteed to FAIL alibaba $45 cheap junk exhaust valves - that will rattle, break or set off fault codes and CAN NOT Be fixed. SERIOUSLY- if you contemplating a purchase DEMAND Helical U.K. aerospace exhaust valves!
Porsche used a small 60mm 2.375” exhaust valve for the bypass to the exhaust tip on each exhaust bank. Fabspeed Motorsport went much larger 74mm 3.0" valve for enhanced flow and utilized a the same larger, Therefore higher exhaust flow, Helical UK silica carbide that Ferrari uses on the 488/ 488 Pista, F12 and Lamborghini uses on the Huracan, Performante and SVJ Aventador and Mclaren Senna. Therefore your GT2RS gets the Worlds Very Best ultra quality exhaust valve in a larger size style for more exhaust flow and sports car sound. Fabspeed engineering was the 1st company to enhances PSE exhaust on the GT2RS.
The above Fabspeed Motorsport GT2RS high-flow catalytic converter system is the result of design, engineering and the very best globally sourced components, based on over 30 years of Motorsport design and quality.
FEATURES:
- Fits all Porsche 991.2 GT2 RS vehicles worldwide (2018+)
- Quicker turbo spool and throttle response guaranteed
- HJS German imported 200 CPSI extra extra large Sport Catalytic Converters with ECU Tune adds an insane 75 WHP at 7200 RPM and 108 FT/LBS of torque at 3200 RPM
- Direct replacement bolt-on XXL HJS German imported 200 cell HD European level 6 wash coat catalytic converters- genuine articles not counter-fit no black market. The HJS German catalytic converters chosen by Fabspeed are the largest and best possible choice direct from Deutschland.
- Constructed from high-quality 14-16 gauge, C.N.C. mandrel bent T304 Stainless Steel
- OEM Tier 1 quality valves from Helical. Porsche Sport Exhaust PSE is 100% maintained.
- HELICAL LIMITED UNITED KINGDOM- aerospace quality inconel 625 stainless steel ULTIMATE QUALITY exhaust valves- the ONLY valves that should EVER be installed on a GT2 RS.
- Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
- Simple super easy installation only 4 exhaust clamps to remove and replace to install replacement cats. So simple no instructions required.
- Install for track events circuit events and remove easily for concours or trade in time.
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
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, never to be driven on public roads. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal 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.
WHY YOUR SPORTSCAR MUST ONLY HAVE HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters:
HJS Emission technology German imported EMITEC catalytic converters are made from the highest grade materials in the WORLD. There is simply no alternative Street, Autobahn and Race Proven catalytic converter that compares in the World.
HJS German proven catalytic converters offer the Worlds very best high performance power increases along with enhanced Sportscar sound and long term proven durability. Any and all other brands of catalytic converters simply and quickly degrade , lose power and give the car a Check Engine Light and or do not scrub the exhaust systems as well as the OEM catalytic converters.
HJS German EMITEC 200CPSI catalytic converters can flow up to 90-93% of a straight pipe in most applications. The benefit is that you get the "straight pipe exotic sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. DO NOT ASSUME ALL CATALYTIC CONVERTERS ARE THE SAME or EVIL Performance killers. HJS EMITEC catalytic converters are 100% Guaranteed to make more power than any Illegal cat-bypass pipes even on Turbocharged engines with aftermarket high performance turbos. If you'd like to learn more, watch our video about HJS German catalytic converters.
FABSPEED MOTORSPORT USA was appointed 20 years ago as HJS Emissions Technology Menden Germany as HJS Exclusive importer and distributor for all of North and South America. Therefore when you purchase HJS catalytic converters and or Fabspeed systems equipped with HJS catalytic converters the PURCHASER is 100% ASSURED that they have received Genuine certified high-performance HJS components imported directly from HJS Emitec Germany.
ONLY Fabspeed Motorsport can offer HJS German direct imported catalytic converters in the USA. Any other company offering HJS Equipped products SHOULD be QUESTIONED before purchase as to where they obtained HJS Catalytic converters. If they reply they did NOT buy HJS catalytic converters from Fabspeed Motorsports USA, HJS Exclusive importer , you can be assured that the HJS cats are either certainly counterfeit, Grey Market and or falsified and engraved HJS just like a fake ROLEX watch. Never Ever assume when you can go direct to Fabspeed or one of our buyers to obtain 100% Genuine HJS Emitec Certified Homologated high performance racing catalytic converters.
Fabspeed HJS German tri-metallic catalytic converters are State of the Art ultimate emission legal performance enhancing components. Your sports car , SUV and Truck equipped with HJS German catalytic converters is 100% Guaranteed to make more Horsepower, Torque, enhanced sports car, better fuel economy than any OEM stock catalytic converter and or ANY Illegal Cat Bypass pipe downtube. In fact, if you have any older cars, used cars and or cars with FAILING, DELETED or Butchered catalytic converters then do yourself a favor and UPGRADE your car with a set of Fabspeed HJS German high-flow trimetallic OBD2 European Certified Homologated catalytic converters. Its the Right thing to do to achieve CLEAN and GREEN Performance and leave absolutely nothing on the table for performance and sports car sound. Furthermore all the Air we breathe globally is not affected by using cat-bypass pipes or stupid solutions like Non Catted downtubes.
HJS German catalytic converters aka catalysts on a properly tuned and functioning engine and engine management systems offer guarantee NO CEL - NO Check Engine Lights. This is in direct comparison to NO NAME Cheap as dirt ASIAN Pacific Rim 100% guarantee to Fail catalytic converters and Cheap European and USA aftermarket catalytic converters . Do NOT even waste your time , money and energy evaluating any other brand of catalytic converters for your high-performance car.
Warranty
Our warranty terms are based on each manufacturer’s guidelines. Depending on the specific manufacturer, customers may be eligible to process warranty claims either directly with the manufacturer or through us. For detailed information or assistance with warranty inquiries, please contact our support team.
Shipping & Returns
Shipping time will be provided once your order has been processed. Please note that shipping options cannot be changed after your order has been placed.
For returns, kindly contact our support team for guidance. We'll walk you through the process and ensure everything goes smoothly.
Frequently Asked Questions
OEM (Original Equipment Manufacturer) parts are made by the vehicle’s original manufacturer and guarantee perfect fit and performance. Aftermarket parts are produced by third-party companies and may offer enhanced performance or cost savings, but compatibility should always be verified before purchase.
Yes, we work with a network of certified and approved workshops to ensure professional installation of your performance parts. Get in touch with us to find a recommended installer near you.
Yes, but it’s important to ensure they work together without causing performance issues. Some aftermarket parts are designed to complement OEM components, while others may require full system upgrades.
Yes, once your order is shipped, a tracking number will be emailed to you.
Orders can only be modified or canceled before they are processed. Please reach out to us as soon as possible.
If you're not completely satisfied with your purchase, you may return it within 7 days of receiving your order for a full refund, excluding delivery costs. Please note that this policy does not apply to special order parts. To qualify for a refund, items must be unused and returned in their original packaging.