Austin Racing YAMAHA R1 2020 - 2025 GP1/R & GP2/R DE-CAT EXHAUST SYSTEMS AR50

YAMAHA R1 2020-2025 GP1/R & GP2/R DE-CAT EXHAUST SYSTEMS

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
• Massive weight saving
• The GP1/GP2 uses internal baffling to allow you to control db levels from 102 to 110 plus-LOUD!
• Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
• De-cats the bike
• Simply bolt on and ride!
• Belly cover plate is plain twill weave carbon in a satin finish. 
• No remap required however adding a race ecu map or mapped PCV will give additional power gains
• Gives a 3-7 bhp power gain
• Full instructions supplied
• For race use we advise regular insert re-packing or removal of the insert completely.

SPECS

• Austin Racing De-cat & end can: 1.5kg
• Standard cat box & end can: 6kg

DB LEVELS - TESTED AT 5500RPM

• V3 200 - 102 without db killer / 101 with db killer
• GP2 - 104without db killer / 102 with db killer
• GP1 - 105 without killer / 103 with killer
• GP2R - 105 without killer / 103 with killer