Moto2 experience led Arrow to design and develop GP2 exhausts. Style and undoubtable racing soul make GP2 exhausts a perfect alternative for those riders willing to fit their sportbike or naked with something less "usual": a slip on silencer with its connecting pipe. GP2 silencers are available with the silencer in titanium or in stainless steel (black finish Dark versions): light and compact, both the versions use a cylindrical silencer, with a straight and slash-cut exit pipe. Where needed, a stainless steel mounting clamp is given in the fitting kit.

Performance increase is noticeable and interesting, being the GP2 silencers available only as slip ons: these also give a racing "voice" to the bike.

Available only in racing versions, GP2 silencers are designed to be fitted with a baffle.