Tsudo Hi-Flow Catted Double Chamber Downpipe For 08 - 14 Subaru Impreza WRX / STI

TsudoSKU: 20-1227

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SKU: 20-1227

Fits: 2008-2014 Subaru Impreza WRX

Fits: 2008-2014 Subaru Impreza STI

Product Type: Hi-FLOW 200 Cell catalytic converter Double Chamber Down-PIPE

  • Large diameter 76mm piping eliminates back pressure to decrease turbo spool time and increase power across all RPMs
  • Features 200 cells High Flow catalytic
  • Innovative 3-D Contour Flange with CNC machine mandrel-bent stainless steel tubing for maximum exhaust flow
  • High strength cast iron bellmouth with high temperature coating
  • Extra oxygen sensor bung welded into bellmouth for wideband sensor use
  • Improves horsepower, torque, throttle response, and fuel mileage
  • Manufactured from T304 / SUS304 stainless steel for durability and high corrosion resistance
  • Includes all necessary hardware for installation (Not including Bell mouth Gasket)
  • Utilizes the factory exhaust hangars Bolt-on installation with typical hand tools
  • For off-road / track use only

Not for sale in the state of California, New York, and Maine.

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