GP1R is 60mm bore carbon finish exhaust, 110mm length with tip in black, orange or pure titanium
GP1RS is 60mm bore exhaust available in black or titanium, 110mm length with tip in black, orange or pure titanium.
Full titanium construction
Advanced flow dynamics
Massive weight saving
Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
Simply clamp onto your stock cat-box. Nothing else required.
db levels range from 94 - 105Db
V3 DB compliant models conform to EU decibel regulation
For race use we advise regular insert re-packing or removal of the insert completely.
DB LEVELS TESTED AT 4500RPM
GP1 - 102db with killer / 105db without killer
All exhaust systems are ordered in on 6-12 weeks ETA direct from Austin Racing in the UK, we do not hold stock except on certain models. These are hand made titanium exhausts with a high level of craftmanship and made custom to order. Please get in touch if you need more info.
