Homologated slip-on exhaustDeeptone 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 product, developed thanks to...
Homologated slip-on exhaustGP 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 in...
WHAT'S INCLUDED IN STAGE 1?
Reshaped fueling part idle and full throttle per cylinder
Extended redline
Extended top speed limiter to 160+mph
Quickshifter smoothness and speed in changes up and down...