FABSPEED EUROPEAN PRE-MUFFLER PIPE FOR 964 PORSCHE 911 CARRERA
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Fabspeed European Pre-Muffler Pipe for 964 Porsche 911 Carrera
Fabspeed’s Pre-Muffler Pipe for 964 Porsche 911 Carrera is a replica of the component Porsche fitted to cars built for markets outside the United States, and it is the piece that unlocks the front of the 964’s exhaust. In place of the heavy, restrictive factory unit sits a straight-through pipe with a stainless-packed resonator, so gas leaves the engine without being asked to turn corners on the way. Fabspeed records 16 wheel horsepower and 14 lb-ft on a DynoJet, gained across the rev range rather than at one peak, with 9 pounds saved. This is a competition component with the usage restrictions that go with one, and for an owner building a 964 for track work it is the first restriction worth clearing.
Features
- Gains of 16 wheel horsepower and 14 lb-ft on a DynoJet, measured across the rev range
- 9 pounds lighter than the factory component it replaces
- Straight-through resonator packed with stainless steel wool, so it will not burn out
- Integrated O2 sensor bung so the factory fuel injection keeps managing air/fuel ratio
- CNC mandrel-bent 14-16 gauge T304L stainless steel construction
- Exact replica of the European part fitted in certain world markets
- Bolt-on installation, five pieces of hardware out and back in, no cutting or welding
- Fully reversible, the factory component refits at any time
- Backed by the Fabspeed lifetime warranty
Applications
- Porsche 911 Carrera 2: 964 | 1990-1994 | 3.6L F6
- Porsche 911 Carrera 4: 964 | 1989-1994 | 3.6L F6
- Porsche 911 Carrera RS: 964 | 1992-1993 | 3.6L F6
- Porsche 911 RS America: 964 | 1993-1994 | 3.6L F6
- Porsche 911 Speedster: 964 | 1993-1994 | 3.6L F6
Notes
- This is a competition component, strictly intended for closed-course events and off-road use only, and never to be driven on public roads
- Not CARB or EPA certified
- Fitting this pipe will set a check engine light
- Part of the Fabspeed Performance Package for 964 Porsche 911 Carrera, which pairs this pipe with the Maxflo muffler, CUP airbox and BMC filter for a larger combined gain
- All Fabspeed products are expected to ship within one week of order, and timelines are often much quicker
Frequently Asked Questions
- Can I use the Fabspeed Pre-Muffler Pipe for 964 on the street? No. Fabspeed sells this pipe strictly for closed-course events and off-road use, it is not CARB or EPA certified, and it is not to be driven on public roads. Owners who want a road-legal gain on a 964 should look at the muffler bypass pipes and the Maxflo system instead, which carry no such restriction.
- How much power does it add? Fabspeed’s DynoJet testing shows 16 wheel horsepower and 14 lb-ft over the factory component, along with 9 pounds saved. The gains appear throughout the rev range rather than at a single peak, so the practical effect is sharper throttle response everywhere rather than a change only felt near the redline.
- Will it throw a check engine light? Yes. Fitting the pipe will set a check engine light, which is expected rather than a fault with the part. The pipe does include an integrated O2 sensor bung, so the factory fuel injection keeps reading the exhaust and adjusting mixture, idle and part throttle normally.
- Does it make the car raspy? No. The resonator is packed with stainless steel wool, which is what keeps the tone full and throaty rather than sharp and thin. Fabspeed describes the result as a gutsy sports car sound. The packing is stainless rather than fibre, so it will not burn out and turn harsh over the years.
- How hard is it to install? Straightforward by exhaust standards. Five pieces of hardware come out and the same five go back in, with no cutting and no welding required, so the job is within reach of a competent home mechanic with the car safely supported. It is fully reversible if the factory component needs to go back on.
- Is it worth buying with the other 964 exhaust parts? Often, yes. This pipe is one component of the Fabspeed Performance Package for the 964, which adds the Maxflo muffler, CUP airbox and BMC filter and is dyno tested as a combination. Buying the package is the cheaper route when the full combination is the plan.
About Fabspeed
Fabspeed Motorsport builds its exhaust hardware in Fort Washington, Pennsylvania, out of a 26,000 square foot facility that doubles as a gathering point for the Porsche Club of America, Ferrari, McLaren and Lamborghini clubs. Every product is designed, engineered, dyno tested, street driven and raced in-house rather than farmed out, and the company works directly with race engine builders and tuners in Italy, Germany and the United States. Systems are fabricated from aerospace-grade austenitic stainless steel, titanium and carbon fiber, and every Fabspeed performance part carries the company’s lifetime warranty.
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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.










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