Fabspeed Long Tube Competition Race Header System for 997.1 Porsche 911 GT3 & GT3 RS



Fabspeed Long Tube Competition Race Header System

Guaranteed Safe Checkout
Payment Options - American Express, Discover, Visa, MasterCard, JCB, Maestro Credit Cards Payment Options - Apple Pay, PayPal, Splitit, Dinser Club International, Union Pay Credit Cards
SKU: FS.POR.997GT3.LTRHS Category: Vehicle: Brand:
This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.
Additional Info
Shipping policy

Fabspeed Long Tube Competition Race Header System for 997.1 Porsche 911 GT3 & GT3 RS

Crafted specifically for racing, track events, and off-road applications, Fabspeed’s Long Tube Competition Race Headers, featuring integral side muffler bypass pipes, are engineered to optimize the bolt-on potential of the Porsche 997 GT3/GT3RS engine by enhancing exhaust flow directly from the engine cylinders into the exhaust system. This meticulously designed system, developed through incremental dyno testing, effectively maximizes engine power across the entire powerband. The GT3 header was crafted in collaboration with the racing engineers at Burns Stainless LLC in Costa Mesa, California. Renowned as a global leader and innovator in stainless steel header design, Burns Stainless specializes in testing and constructing high-velocity merge collectors.

Helical Valves

  • Fabspeed selected Helical Valves for their outstanding quality, a choice endorsed by multiple OEM manufacturers such as Porsche, McLaren, Ferrari, and Lamborghini. These valves are supplied by Helical U.K., an Aerospace company chosen exclusively by Porsche AG for their GT3 and GT3 RS vehicles worldwide due to their reliability and durability. They boast high-temperature silica carbide bearings at both ends of the butterfly spindle and are constructed from Inconel T625 stainless steel. The valve body is cast from stainless steel with stiffening ribs, ensuring unparalleled durability and efficient cooling.

Burns Stainless Collectors

  • The header system concludes with the incorporation of Burns stainless collectors, demonstrating a seamless balance between high flow and velocity. This results in an improved and sustained torque curve for the engine. The decision to utilize Burns stainless slip-on collectors was evident, given their exceptional design and established track record spanning three decades in global motorsport competitions. The system underwent meticulous engineering, utilizing a proprietary x-design parametric engine/exhaust design computer program to ensure accuracy and enhance performance. Furthermore, it undergoes an internal hand-finishing process to promote optimal flow dynamics and maximize power gains.


  • Increases throttle response and dramatically improves sports car sound
  • 40lb weight decrease from the rear of the car for much better handling and inertial performance
  • CAD designed and incrementally Dynojet developed and tested for maximum performance gains
  • Simple bolt-on installation; easily removable and replaceable for emissions testing or track events
  • Constructed from T304 stainless steel C.N.C. mandrel-bent tubing from our in-house Unison mandrel bender
  • Hand TIG welded and backpurged by skilled Fabspeed craftsmen with over 100 years combined experience
  • All Fabspeed performance products are backed by the Fabspeed lifetime warranty


  • 2006-2009 Porsche 911 GT3: 997.1  |  3.6L F6
  • 2006-2009 Porsche 911 GT3 RS: 997.1  |  3.6L F6


  • All Fabspeed products are expected to ship within one week of order, though timelines are often much quicker
  • To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs
  • Installing competition headers may cause CEL 

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.

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.
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.
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.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Stay up to date with the latest product releases, Bulletproof Automotive builds and more. Sign up for our newsletter to receive the most up to date information in the aftermarket tuning world, and bring your build to a whole new level.