HKS Hi Power 409 Cat Back Exhaust System Civic EP3


HKS Hi Power 409 Cat Back System

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HKS is probably one of the best know aftermarket performance parts manufacturer in the world.  Their product quality is second to none.

The HKS  Hi Power is a great exhaust for those looking for a performance catback system for their EP3 that is not too loud.  This system has a purposeful note without being intrusive.

The HKS Hi-Power 409 mufflers offer a cost effective solution for your sports muffler needs. The rear section is made from SUS304 grade stainless steel for a high lustre finish and the piping section which is not visible once fitted is made from coated SUH 409, reducing the cost. SUH409 has other benefits such as being more resistant to thermal expansion and improved acoustic properties. SUH409 has the ability to absorb more sound than SUS304 which allows Hi-Power 409 mufflers to have a straight through design without fear of excessive noise.

  • Main silencer and tip constructed from SUS304
  • Mid pipe constructed from SUH409
  • Aggressive exhaust sound
  • Efficient exhaust gas flow