Homologated full line exhaust catalizedGP Ann.Poppy series,born to celebrate the 50th anniversary of the brand in 2018, conical shape from round diam. 90 to oval diameter 130mm with pentagonal exit, made with carbon...
Decat pipe manifoldManifold de-cat, made of 304 satin stainless steel with visible TIG welding, it also matches the original de-catalyst silencer. When the original catalyst is located in the collector it is...
Homologated full line exhaust ALBUS silencer series, made with aluminum body and Avional caps obtained by CNC machining, painted with ceramic treatment for high temperatures, elliptical shape 90x120Original GPR...
Homologated Mid-full line catalizedTRIOVAL, the best seller ever of GPR history,for a classic look, made of hand-polished 304 stainless steel, ovoid drop shape, diameter 100x130.Original GPR product, developed thanks...