Austin Racing YAMAHA 2021-2023 MT09/FZ09 GP1 & GP1R/GP2 & GP2R BOX DELETE dB COMPLIANT & RACE EXHAUST SYSTEM AR70

YAMAHA 2021-2023 MT09/FZ09 GP1 & GP1R/GP2 & GP2R DE-CAT EXHAUST SYSTEM

GP1R is a 60mm bore angular tip in Black 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
• Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
• Decats the bike by cutting your stock headers
• Simply bolt on and ride!
• No remap required however adding a race ecu map or mapped PCV will give additional power gains
• Gives a 2-4 bhp power gain
• Full instructions supplied
• For race use we advise regular insert re-packing or removal of the insert completely.

This system is not compatible with the 2024-25 model. 

Please note this system requires you to cut your stock headers.

SPECS

• Weight: TBC

DB LEVELS TESTED AT 4500RPM

• Stock 96db
• V3 250mm 99db (DB compliant)
• Gp1 104db