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HKS ES Premium Cat Back Exhaust 2011-2014 WRX Sedan / 2011-2014 STI Sedan

by HKS
SKU 31026-AF017
Original price $1,775.00 - Original price $1,775.00
Original price
$1,775.00 - $1,775.00
Current price $1,775.00

Are you looking for a unique catback for your WRX / STI? Here it is! This exhaust has been discontinued, and this exhaust will be coming from the final batch. 


ES means Elegant and Premium, and that is exactly what this new HKS exhaust is. It all starts with mandrel bent 304 stainless steel piping from the catalyst all the way to the mufflers. The piping is a full 3 inches back to where the mufflers split and from there each 2.12" pipe feeds into the beautiful ES mufflers.

  • Sports & Elegant are the concept, and products are designed to match with rear section of each vehicle.
  • "JASMA approved" as street legal products.
  • The compact silencer has a sporty looking, and the thick tip has an elegant and premium appearance.
  • The material SUS304 enables a beautiful appearance as well as durability.
  • Proven "Advantex* glass wool" (Continuous fiber glass wool).

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