Tsudo Hi-Flow Catylatic Racing Header For Civic Si 06-11 K20 2/4DR FA5 FG2

TsudoSKU: 01-0107-1

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Fits: Honda Civic Si Coupe Sedan 06-11 K20 motor only

Product Type: FA5 FG2 Stainless 4-2-1 V2 Hi-flow Race Headers

  • Equal-Length -Y pipe Design for mid-range power and throttle response.
  • Future Hi-Flow Cated Racing honeycomb catylatic converter off-road use only
  • True 4-2-1 design increases max torque and horsepower k20
  • Fits stock and any stock-style mid-pipes and catback systems such as Tsudo S2 catback
  • Manufactured from 100% stainless steel with silver polished finish.
  • T-304 stainless steel will never rust and provides the ultimate durability
  • CNC machine mandrel-bent 2.75" outlet for maximum exhaust flow.
  • CNC cut flanges and robotic TIG welded.
  • 25% lighter than stock OEM civic Headers system.
  • Includes all necessary flanges, bolts, and gaskets for installation. Stock metal header gasket is reused and will provide the best seal.
  • Easy bolt-on installation with typical hand tools, no welding or cutting required.
  • Civic Si Racing header for off-road or track use only

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

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