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Product details
This Sport rear muffler has two 50mm outlets for early 911 exhaust systems. It is the painted version of the dual-tailpipe design, distinct from the polished stainless alternative. Establish the tailpipe route and rear-body clearance before completing the installation.
Technical Details
- Part number: JP-1678-0
- JP Group number: 1620605800
- Reference: 92.510DUAL
- Outlets: Two, 50mm
- Finish: Painted
- Quantity: Each
Fitment & Compatibility
For Porsche 911 2.0–2.7L from 1965–1975. Compare the engine and heat-exchanger inlet pattern with the muffler. A 914-6 or other conversion requires confirming the complete exhaust and body clearance rather than assuming a direct fit.