Improves engine performance by reducing back pressure and harmful detonation. Replaces the restrictive secondary water box located between the primary water box and hull exit on your watercraft. High quality aluminum...
Homologated slip-on exhaustPowercone Evo, directly from the races! Super-sporty look, made of hand-brushed 304 stainless steel, with visible TIG welds on the cone, conical shape from 70mm to 110mm diameter.Original...
Double universal Homologated silencer without link pipes Deeptone Inox silencer series, made of hand-brushed 304 stainless steel, with amazing TIG weldings on the cone, round shape with a diameter of 80mm.Original GPR...
Universal Homologated silencer without link pipe Vintavoge silencer, made of hand-brushed 304 stainless steel, graduated caseback, conical shapeOriginal GPR product, developed thanks to a long experience in World...
Homologated slip-on exhaust catalizedGP Ann.Titanium,born to celebrate the 50th GPR anniversary in 2018, conical shape from round diam. 90 to oval diam.130mm with pentagonal exit, made with titanium body and caps made...
Homologated slip-on exhaustALBUS silencer series, made with aluminum body and Avional caps obtained by CNC machining, painted with ceramic treatment for high temperatures, elliptical shape 90x120Original GPR product,...