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Exhaust-964 Carrera C2&C4-Werks911 Pre-Muffler Catbypass Pipe 1989-93

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Werks911 Porsche C2/C4 (964) Catalytic bypass Pipe with resonator fits Porsche C2/C4 Models from 1989-1994

  • Easy bolt-on for driver's schools and race events. Off road use only
  • Just bolt-on about 12-14 more horsepower.
  • European style resonate dampens noise for a more pleasant sound
  • Manufactured out of T304 Stainless steel and polished for excellent look.
  • Has a very aggressive sound under full acceleration
  • Looks very similar to original including mounting brackets for OE heat shields
  • Our design includes O2 sensor bung so your fuel injection system continues to operate correctly and can continue to adjust mixture for maximum performance.