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Austin Racing

2014 - 2019 KTM SUPERDUKE 1290 R & 2016 - 2023 GT GP1R SLIP-ON dB COMPLIANT & RACE EXHAUST SYSTEMS AR-109

2014 - 2019 KTM SUPERDUKE 1290 R & 2016 - 2023 GT GP1R SLIP-ON dB COMPLIANT & RACE EXHAUST SYSTEMS AR-109

Regular price $725.99 USD
Regular price Sale price $725.99 USD
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Silencer Finish
Tip Color
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GP1R is 60mm bore tip in black, orange or pure titanium

  • Full titanium construction
  • Advanced flow dynamics
  • Massive weight saving
  • Carbon option for GP1 is a sleeve over titanium, as such it will last for life!
  • Simply clamp onto your stock cat-box. Nothing else required.
  • db levels range from 94 - 105Db
  • V3 DB compliant models conform to EU decibel regulation
  • For race use we advise regular insert re-packing or removal of the insert completely.

DB LEVELS TESTED AT 4500RPM

  • GP1 - 102db with killer / 105db without killer
  • Mini V3 - 102db with killer / 104db without killer
  • V3 150mm - 100db with killer / 103db without killer
  • V3 200mm - 98db with killer / 101db without killer
  • V3 250mm - 97db with killer / 99db without killer
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