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Product details
This stainless conversion set combines Big Bore heat exchangers with a GT3-style muffler using two central 63mm outlets. The 41mm heat-exchanger tubing is part of the system. On 2.7L/3.0L installations, additional oil pipes and removal of the lower rear panel are required, making this a planned exhaust and body-clearance conversion.
Technical Details
- Part number: JP-2642-0
- Manufacturer: SSI
- JP Group number: 1620802010
- Reference: 92.295SSI
- Heat-exchanger tubing: 41mm outside diameter
- Muffler outlets: Two central 63mm
- Material: Stainless steel
Fitment & Compatibility
Applications include 911 2.0–2.4L from October 1964–July 1973 and 2.7–3.0L from August 1973–October 1983. Verify engine, oil-line routing, heating connections and central-outlet clearance before installation. Confirm any injection-specific requirements on the actual engine.
