997 GT3/RS Long Tube Competition Race Header System 2006-2009 #FS.POR.997GT3.LTRHS

Fabspeed Porsche 997 GT3/RS Long Tube Race Headers from NemesisUK
Fabspeed Porsche 997 GT3/RS Long Tube Race Headers from NemesisUK 1
Fabspeed Porsche 997 GT3/RS Long Tube Race Headers from NemesisUK 2
Fabspeed Porsche 997 GT3/RS Long Tube Race Headers from NemesisUK 3
Fabspeed Performance Exhaust Long Tube Competition Race Header System Porsche 997 GT3 / GT3RS 2006-2009 #FS.POR.997GT3.LTRHS


Available for pre-order

Long Tube Competition Race Header System for

Porsche 997 GT3 / GT3RS Performance Exhaust

Designed for racing, track events and off-road use, Fabspeed's Long Tube Competition Race Headers with integral Side Muffler Bypass Pipes are designed to maximise the horsepower and torque bolt-on potential of the Porsche 997 GT3/GT3RS engine by increasing exhaust flow from the engine cylinders straight into the exhaust system. This system was designed, incrementally dyno developed and maximises engine power all throughout the power band.   


 Bringing our headers to an end are Burns Stainless Collectors which combine high flow and high velocity to increase and broaden an engine's torque curve. Our decision to utilise Burns Stainless slip on collectors was easy, their superior design and Burns stainless unparalleled 30 years of proven performance in Worldwide motorsport competition.

  • GT3 header system was engineered with Burns stainless proprietary X-design parametric engine/ exhaust design computer program
  • Completely hand finished inside for proper flow and maximum power gains
  • Motorsport proven and adopted by NASCAR engine builders along with world championships in Indycar Racing, Formula Atlantic, ALMS, FIA-GT, and Grand Am. Burns stainless is the very best!


 To provide the ultimate track solution for the 997 GT3/GT3RS, we are now utilising premium Helical valves. We chose to use Helical Valves for their unprecedented quality - which have been proven by many OEM manufacturers such as Porsche themselves, McLaren, Ferrari, Lamborghini, and many more.

  • Increased reliability - proven in racing and high volume OEM use 
  • High-temperature bearings at both ends of the butterfly spindle including Inconel T625 stainless steel
  • Cast stainless steel valve body with stiffening ribs for ultimate durability and cooling.


  • Fits all Porsche 997 GT3/GT3RS vehicles world wide 2006-2009
  • Increases throttle response and dramatically improves sports car sound
  • 40 lb  18.1 Kg 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
  • Constructed from T304 stainless steel C.N.C. mandrel-bent tubing from our in-house Unison mandrel bender.
  • Hand TIG welded and back purged by skilled Fabspeed craftsmen with over 100 years combined experience.
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

FABSPEED Motorsport

Exotic Car Performance Specialist

For over 20 years, Fabspeed has been engineering and manufacturing the world's finest stainless steel high performance exhaust systems and components, air intake products, ECU tuning, and more, specifically-tailored for high-end sports cars and exotics. From Porsche to McLaren, our expertise is unmatched and it shows in everything that we do. Our dyno-proven performance products provide an exhilarating driving experience and are backed by a Limited Lifetime Warranty.

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