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Austin Racing Lead time could be up to 4-10 Weeks before shipping.

BLACK GP1R Austin Racing DE-CAT EXHAUST SYSTEMS for YAMAHA R1 2020 - 2025 AR50

BLACK GP1R Austin Racing DE-CAT EXHAUST SYSTEMS for YAMAHA R1 2020 - 2025 AR50

Attention! The Exhaust you are purchasing is currently on backorder. Once your Order is placed, we will email with an estimated delivery date as soon as possible.

Regular price $1,799.00 USD
Regular price $599.00 USD Sale price $1,799.00 USD
Sale Sold out
Shipping calculated at checkout.
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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. To purchase this separately CLICK HERE
  • 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
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