HKS  |  SKU: #31014-KT001

HKS Stainless Steel Dual Tip Muffler Toyota Supra A90 GR w/o OPF 2020-2023


Since its beginning, HKS has been committed to providing well-integrated, reliable, and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.


  • Muffler/Tip Style: Titanium Dual Tip
  • Diameter of Tip: 119mm (4.69in)
  • Center Pipe Diameter: 85mm (3.35in)
  • Main Pipe Diameter: 70mmx2 (2.76in)
  • Main Material: SUS304 Stainless Steel
  • Noise Level: 90db / idle: 66db (sport mode)
  • Stock Noise Level: 88db / idle: 58db (sport mode)


  • Uses the stock actuator and control
  • Applicable Vehicle: Without OPF Type


  • Toyota Supra A90 GR w/o OPF 2020+
Other Part Numbers:
  • HKS #hks31014-KT001

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