Austin Racing 2025 YAMAHA R9 GP3 RACE FULL EXHAUST SYSTEM AR93

SILENCER OPTIONS

The GP1R is a cylindrical can with an angular tip. This silencer will produce a loud tuned sound.

• Full titanium construction
• Advanced flow dynamics
• Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
• No remap required however adding the UpMap device will provide additional power gains
• Gives a 2-4 bhp power gain
• Full instructions supplied

SPECS

• Stock Weight: 7kg
• AR Full System Weight: 2.2kg

DB LEVELS TESTED AT 4500RPM

• Stock 96db
• Gp3 107db

DYNO Charts (Without Mapping):