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Product details
This Sport muffler uses two 70mm outlets for the 2.7L 911 exhaust. Its polished stainless construction distinguishes the material and finish from painted alternatives. Plan both tailpipe clearances against the rear body before replacing the existing silencer.
Technical Details
- Part number: JP-1670-0
- JP Group number: 1620604100
- Reference: 92.511SD
- Material/finish: Polished stainless steel
- Outlets: Two, 70mm
- Quantity: Each
Fitment & Compatibility
Fits Porsche 911 S/Carrera 2.7L from 1974–1975. Compare the installed engine and heat-exchanger connections with the required inlet pattern. A later engine or exhaust conversion should be checked individually.