2011 - 2020 TUONO V4 GP1/R & GP2/R & V4 DE-CAT EXHAUST SYSTEMS

GP1R is a 60mm bore angular tip in Silver, Black, Graphite or Pure titanium.
GP2 is a 200mm can in carbon
GP2R is a 110mm can in carbon
V3 is a 150mm/200mm/250mm length can in black ceramic or titanium

• Full titanium construction
• Advanced flow dynamics
• 2017-22 models include servo delete plug
• As with all of our exhausts performance gains of around 5 bhp will be achieved with the slip on and full systems around 10-14bhp
• The GP1/GP2 uses internal baffling to allow you to control db levels from 102 to 110 plus-LOUD!
• Decats the bike
• Carbon option is a sleeve over titanium, as such it will last for life!
• Removable db killer also supplied
• Comes with extension bracket for greater heel clearance.
• Simply bolt on and ride!
• No remap required however adding a race ecu map or mapped PCV will give additional power gains
• Gives a 3-5 bhp power gain
• Full instructions supplied
• For race use we advise regular insert re-packing or removal of the insert completely.
• Please note adding any ceramic coating option to pipework adds 1 additional week to the production lead time

DB LEVELS - TESTED AT 5500RPM

• With GP1R can - 107db without killer / 103 with killer
• With GP2R can - 108db without killer / 103 with killer
• With GP2 can - 105 without killer / 102 with killer
• With V3 can (250mm) - 102 without killer / 100 with killer