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(New) 911 Monty Muffler Cat Bypass Pipe - 1976-89

Product Description:

New sport pre-silencer without baffling. The silencer is prepared for the Lambda probe.

Install one of these to improve exhaust sound quality and power.

  • These quality stainless steel mufflers for classic Porsches have been sold world-wide for over 40 years now.
  • Built to last, produced from 304 stainless steel.
  • Designed for improved power and gas flow.
  • Rich and melodious - full bodied sound.

These mufflers are shipped directly from the manufacturer in AUS with shipping to be decided. Upon purchase please allow one business day to receive a shipping quotation.


911 SC / Carrera 930, 2.7-3.0L, 1976-1983

911 Carrera, 3.2L, 1983-89

Product Number:


930 111 183 00