Fabspeed Porsche 997 GT3 / GT3 RS Long Tube Competition Race Header System (2006-2009)

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 maximize 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 maximizes engine power all throughout the powerband.

FEATURES:

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 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 theFabspeed Lifetime Warranty

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!

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