GP1 Tips are GP1R angular tip or GP1 round tip. GP1RR is 70mm bore tip in silver/titanium can or Black/black ceramic can. No db killer available. GP2 is a 200mm can in titanium or carbon GP2R is a 110mm can in titanium or carbon V3 is a 250mm can in carbon or titanium
Full titanium construction
Advanced flow dynamics
Massive weight saving
The GP1/GP2 uses internal baffling to allow you to control db levels from 102 to 110 plus-LOUD!
Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
De-cats the bike
Simply bolt on and ride!
Please note adding any ceramic coating option to pipework adds 1 additional week to the production lead time
Austin Racing De-cat & end can: 1.5kg
Standard cat box & end can: 6kg
DB LEVELS - TESTED AT 5500RPM
V3 - 102 without db killer / 97 with db killer
GP1 170mm - 104 without db killer / 98 with db killer