Parts for Bolt On Turbo
86 ZN6

Code No. 11999-AT002



Extension with catalytic converter



New release extension with catalytic converter for the popular bolt on turbo 86 kit



※Images provided for reference purpose only.




  • extension
  • heat shield plate
  • gasket
  • bolt, nut, etc.



Parts for GTIII-RS 86(11001-AT005)

※Includes 3type of heat shield plate





※Exhaust gas test certificate is not included. Please consult with HKS if it is required.
※Please read the manual of bolt on turbo kit for installation.



Vehicle Model Engine Model Year Product Code No. Manual Remarks
86 ZN6 FA20 12/04 - EXTENSION WITH CATALYTIC CONVERTER 11999-AT002 For use with Bolt ON Turbo Kit