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HKS Downpipe - Honda Civic Type-R FK8


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HKS developed an extension pipe without the catalytic converter and a frontpipe that will connect it to a catback exhaust system. 

  • Removing catalytic converter results in a more linear boost and throttle response
  • Uses 3 inch pipes, compatible with HKS catback exhausts
  • A perfect addition to intake, intercooler and other HKS products for future ECU tuning and boostup
  • Decreases secondary exhaust gas pressure from turbine and reduces exhaust restriction