Is the Fabspeed Competition Link X-Pipe legal for street use?

No. This X-Pipe is not CARB or EPA certified and is built strictly for closed-course track and off-road use, never for public roads. Street drivers who want a similar performance upgrade without the legal restrictions should look at Fabspeed's Sport-Catted X-Pipe instead, which is designed for daily street use.

Will installing this X-Pipe trigger a Check Engine Light?

Yes, in most cases. The Competition Link X-Pipe is tuned for track and off-road use only, so the ECU will typically register a fault code and trigger the Check Engine Light once it's installed. This is expected and normal for a track-only exhaust component, not a sign of a defective part.

Does the Competition Link X-Pipe fit the Porsche 911 Carrera 4 and Carrera 4S?

Yes. The Fabspeed Competition Link X-Pipe for 996 Porsche models fits the Carrera, Carrera 4, and Carrera 4S across the 996 platform, spanning both the 3.4-liter and 3.6-liter engines depending on model year. Check the Applications section above for the exact year range for each model.

Will installation require any cutting or welding?

No. Installation is a simple DIY bolt-on job; the X-Pipe mounts in place of the factory mid-pipe section with no cutting, welding, or fabrication needed. Most installers complete the swap with basic hand tools in under an hour.

What is the Fabspeed Competition Link X-Pipe made from?

The Fabspeed Competition Link X-Pipe is constructed from mandrel-bent T304L stainless steel, the same grade Fabspeed uses across its performance exhaust line for long-term heat and corrosion resistance. Mandrel bending keeps the tubing's internal diameter consistent through every bend, which helps preserve exhaust flow instead of restricting it.

What's the difference between the Competition Link X-Pipe and the Sport-Catted X-Pipe?

The Competition Link X-Pipe is a straight-through, maximum-flow design built for closed-course and off-road use, while the Sport-Catted X-Pipe uses a high-flow street-legal design that keeps the car emissions-compliant for daily driving. Street cars should choose the Sport-Catted version; the Competition Link X-Pipe is track-only.

Description

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Description

Fabspeed Competition Link X-Pipe for 996 Porsche 911 Carrera / 4 / 4S

Fabspeed’s Competition Link X-Pipe for 996 Porsche models replaces the factory mid-pipe section with a mandrel-bent, high-flow crossover pipe built for serious track use. Dyno testing on Fabspeed’s own Dynojet recorded gains of 33 whp and 41 ft-lbs above 3,500 rpm, a 25-pound weight reduction, and a distinctly more aggressive exhaust note. The system is a favorite among Rolex Grand-Am, PCA/POC and HPDE competitors, and is built strictly for closed-course and off-road use.

Features

Adds 33 whp and 41 ft-lbs above 3,500 rpm on Fabspeed’s Dynojet
Cuts 25 lbs from the rear of the vehicle
Delivers a noticeably more aggressive exhaust tone
Constructed from mandrel-bent T304L stainless steel
Level-1 install difficulty; simple DIY bolt-on with no cutting or welding required
Backed by the Fabspeed lifetime warranty

Applications

Porsche 911 Carrera: 996 | 1998-2004 | 3.4L F6, 3.6L F6
Porsche 911 Carrera 4: 996 | 1998-2004 | 3.4L F6, 3.6L F6
Porsche 911 Carrera 4S: 996 | 2002-2004 | 3.6L F6

Notes

All Fabspeed products are expected to ship within one week of order, though timelines are often much quicker
Street drivers may notice a small torque loss at low RPM’s, we recommend the Sportcat X-Pipe for street applications
Installing Competition X-Pipe will cause CEL (for track and off-road use only)

Frequently Asked Questions

Is the Fabspeed Competition Link X-Pipe legal for street use? No. This X-Pipe is not CARB or EPA certified and is built strictly for closed-course track and off-road use, never for public roads. Street drivers who want a similar performance upgrade without the legal restrictions should look at Fabspeed’s Sport-Catted X-Pipe instead, which is designed for daily street use.
Will installing this X-Pipe trigger a Check Engine Light? Yes, in most cases. The Competition Link X-Pipe is tuned for track and off-road use only, so the ECU will typically register a fault code and trigger the Check Engine Light once it’s installed. This is expected and normal for a track-only exhaust component, not a sign of a defective part.
Does the Competition Link X-Pipe fit the Porsche 911 Carrera 4 and Carrera 4S? Yes. The Fabspeed Competition Link X-Pipe for 996 Porsche models fits the Carrera, Carrera 4, and Carrera 4S across the 996 platform, spanning both the 3.4-liter and 3.6-liter engines depending on model year. Check the Applications section above for the exact year range for each model.
Will installation require any cutting or welding? No. Installation is a simple DIY bolt-on job; the X-Pipe mounts in place of the factory mid-pipe section with no cutting, welding, or fabrication needed. Most installers complete the swap with basic hand tools in under an hour.
What is the Fabspeed Competition Link X-Pipe made from? The Fabspeed Competition Link X-Pipe is constructed from mandrel-bent T304L stainless steel, the same grade Fabspeed uses across its performance exhaust line for long-term heat and corrosion resistance. Mandrel bending keeps the tubing’s internal diameter consistent through every bend, which helps preserve exhaust flow instead of restricting it.
What’s the difference between the Competition Link X-Pipe and the Sport-Catted X-Pipe? The Competition Link X-Pipe is a straight-through, maximum-flow design built for closed-course and off-road use, while the Sport-Catted X-Pipe uses a high-flow street-legal design that keeps the car emissions-compliant for daily driving. Street cars should choose the Sport-Catted version; the Competition Link X-Pipe is track-only.

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.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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