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Home >> Subaru >> 2016 >> WRX STI >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System (WRX-STI) >> Joint Pipe >> Removal

Joint Pipe: Removal

CAUTION: Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.
  1. Disconnect the ground cable from battery.
  2. Lift up the vehicle.
  3. Remove the under cover. < Ref. to REMOVAL , Front Under Cover. >
  4. Remove the front oxygen (A/F) sensor. < Ref. to REMOVAL , Front Oxygen (A/F) Sensor. >
  5. Remove the exhaust manifold RH lower cover.
    Fig 1: Locating Exhaust Manifold RH Lower Cover Bolts
    G05661023Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the bolts and nuts which hold exhaust manifold RH onto joint pipe.
    Fig 2: Locating Exhaust Manifold RH Joint Pipe Bolts And Nuts
    G04998841Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the center exhaust pipe. < Ref. to REMOVAL , Center Exhaust Pipe. >
  8. Remove the turbocharger. < Ref. to REMOVAL , Turbocharger. >
  9. Take off the joint pipe in the upward direction.