(INTAKE) AIR INTAKE DUCT for GR86 (ZN8)

GR86 ZN8

Code No. 70999-AT003

 

 

Reduce air intake resistance by replacing duct with a much larger opening

 

 

 

 

  • A one-piece molded construction without internal seams was adopted, to reduce intake resistance.
  • Aiming to reduce resistance at maximum flow rate, the narrowest section diameter is D87.5mm, while the factory diameter is D50mm.
  • Due to the same layout as the factory unit, it does not absorb rainwater and can be used safely on the street.

 

 

 

■Intake Duct Flow Bench Comparison

*HKS in-house data

 

 

 

Vehicle Model Engine Model Year Code No. Manual Remarks
GR86 ZN8 FA24 21/10 - 70999-AT003 Installation time: 2.0h