Our Flagship RP-1 GP system is currently our most potent exhaust; complete with a distinguished RED POWER tip inlay. Completely hand crafted from featherlight aerospace titanium and carbon fibre. RP-1 GP has been developed to give tangible bolt-on performance advantages, with strong power gains throughout the power curve and huge weight savings over O.E. The hand made works finish and the unmistakable race bike soundtrack will confirm the performance potential of this system. Designed primarily for race/trackday use, this no-compromise race grade exhaust is incidentally road legal..