Phoenix Big Bore System - Spitfire & GT6

This big bore system offers fast road performance with a single sports rear silencer exiting the right-hand side of the car. With satin finished pipe work and silencers, polished tail pipe and a great exhaust note!

All systems are manufactured from high grade (type 304) stainless steel throughout their construction, including the internal baffle plates. The pipes are all mandrel bent to maintain tube shape and all assembly is done on jigs to ensure accuracy and quality of fit.

The Extractor manifolds from Phoenix, are designed with large diameter pipes and a 6-3-1 configuration for the six cylinder manifold and a 4-2 configuration for the four cylinder manifold. These configurations give maximum gas flow across a wide power band. The flanges ensure the manifold accurately aligns to the cylinder head.