FABSPEED SPORT CATS FOR 991.2 PORSCHE 911 CARRERA
Fabspeed 991.2 Carrera Sport Cats (Base)
The Fabspeed 991.2 Carrera Sport Cats replace the factory ceramic catalytic converters on base, non-PSE cars with German-imported 200-cell HJS catalysts in .065-inch T304L stainless steel housings. These top-notch Sport Cats are meticulously engineered to ensure a perfect fit, resulting in increased power and improved throttle response while minimizing back pressure. Crafted with precision using high-flow German-imported 200-cell HJS catalysts, they achieve an optimal balance between performance and efficiency.
Features
- Improves power and throttle response while decreasing back pressure
- Designed with high flowing German imported 200-cell HJS catalysts
- Constructed from high-quality .065″ thick T304L stainless steel
- Designed and built in-house at Fabspeed in their full precision machine shop
- Optimized for maximum performance, no CEL guaranteed
- Direct replacement bolt-on
- Fabspeed performance products are backed by Fabspeed’s lifetime warranty
Applications
- 2015-2019 Porsche 911 Carrera: 991.2 | 3.0L TT F6
- 2016-2019 Porsche 911 Carrera 4: 991.2 | 3.0L TT F6
- 2016-2019 Porsche 911 Carrera 4S: 991.2 | 3.0L TT F6
- 2017-2019 Porsche 911 Carrera GTS: 991.2 | 3.0L TT F6
Notes
- All Fabspeed products are expected to ship within one week of order, though timelines are often much quicker
- If your vehicle is equipped with a GPF Filter, please contact us prior to purchasing
- Product is designed for non-PSE equipped vehicles
- Sport Cats are not designed for S models, only fits as part of a complete exhaust package
Frequently Asked Questions
- Does this sport cat fit 991.2 Carrera models with PSE? Fabspeed’s 991.2 Carrera Sport Cats (Base) are built for cars without Porsche Sport Exhaust (PSE); a separate PSE-specific Sport Cats version covers PSE-equipped cars. Both share the same 200-cell HJS catalyst core but use different pipe routing to match each exhaust configuration. Confirm your car’s exhaust option before ordering.
- What do the Fabspeed 991.2 Carrera Sport Cats do? These sport cats replace the factory ceramic catalytic converters with German-imported 200-cell HJS catalysts, cutting exhaust restriction while still treating exhaust gases. Fabspeed rates the swap at 18 additional horsepower, 10 lb-ft of torque, and a 2-pound weight reduction versus the factory units.
- How difficult is it to install these sport cats? The sport cats bolt in as a direct replacement for the factory catalytic converters or any existing cat-bypass pipes, and they include integrated oxygen sensor bungs so the factory sensors thread right in. No cutting or welding is required, and most shops finish the swap on a lift in a few hours.
- What are the Fabspeed 991.2 Carrera Sport Cats made from? The housings and piping use .065-inch-thick T304L stainless steel, and the catalyst cores are German-imported HJS units with a 200-cell structure, built in-house at Fabspeed’s machine shop. That cell density holds up to repeated heat cycling better than thinner, lower-cell-count high-flow cats.
- Are these sport cats CARB compliant? No, Fabspeed’s 200-cell high-flow sport cats are not CARB certified and aren’t available for sale or use in California or other CARB-regulated states. Drivers in those states who need full street-legal emissions compliance should stick with the factory catalytic converters instead.
- Do the Fabspeed 991.2 Carrera Sport Cats come with a warranty? Yes, Fabspeed backs the sport cats with a limited lifetime warranty against manufacturing defects. They typically ship within one week of ordering, and Fabspeed also sells a PSE-specific version of this same sport cat for 991.2 Carreras equipped with Porsche Sport Exhaust.
About Fabspeed
Fabspeed Motorsport is situated in Fort Washington, Pennsylvania, within the United States of America. Their extensive 26,000 sqft. facility serves as a hub for various car clubs, including Porsche Club of America, Ferrari, McLaren, Lamborghini, and more. The company is renowned for its comprehensive approach to product development. They handle the entire process, from design and engineering to dyno testing, street trials, and racing assessments, ensuring the quality and performance of every item. Fabspeed also collaborates closely with race engine builders and tuners hailing from Italy, Germany, and the United States, resulting in the creation of the Ultimate Performance parts. To cater to their passionate global audience, Fabspeed meticulously crafts systems using aerospace-grade austenitic stainless steel, titanium, and carbon fiber materials, setting a standard for excellence in the industry.
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.
FABSPEED SPORT CATS FOR 991.2 PORSCHE 911 CARRERA
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