Austin Racing 2025 - 2026 YAMAHA R9 FULL RACE EXHAUST SYSTEM AR-118

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!
• Simply bolt on and ride!
• No remap required however adding the UpMap device will provide 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.

2024+ models will come with an o2 sensor port. Please make sure you select the correct year for your bike.

SPECS

• Stock Weight: 7kg
• AR Full System Weight: 2.4kg

DB LEVELS TESTED AT 4500RPM

• Stock : 96 dB
• GP1R : 105 dB