Mine came with Arrow pipes, first I drilled the air box and made a Kev Mod, cost about �2.00 ( never paid you back for those bits, sorry Rick!!). Then got DNA 1 and 2 + PCIII from good mate and all round top bloke Tony (Skeeter) for less than �100 but more than �50!!! (cheers Tone!!) The thing I have spent the most on is tyres!!