Description
Built as a performance SSI stainless steel heat exchanger set, this left and right pair is designed for select Porsche 911 applications where larger 41mm O.D. outside inlet tubing is required. These heat exchangers are a premium stainless steel upgrade for Porsche 911 exhaust and heating systems.
The stainless steel construction provides improved corrosion resistance compared with standard mild steel heat exchangers, making this set a strong choice for restoration, performance exhaust work, or long-term service. This version is designed without an oxygen sensor provision.
Important Fitment Note: The vehicle selector can only show general Porsche 911 year fitment. This heat exchanger set is application-specific by engine, market, fuel system, and production date. Please review the detailed fitment information below before ordering.
| Part Type: | Performance heat exchanger set |
| Brand: | SSI |
| Side: | Left and right pair |
| Material: | Stainless steel |
| Inlet Tubing Size: | 41mm O.D. |
| Oxygen Sensor: | Without oxygen sensor provision |
| Sold As: | Pair |
Detailed Fitment:
| Europe: | Porsche 911 carbureted models with 2.0L engine, 10/1964-07/1973 production |
| Europe: | Porsche 911 fuel-injection models with 2.0L-2.4L engines, 08/1968-07/1971 production |
| Europe: | Porsche 911 models with 2.7L engine, 08/1973-07/1975 production |
| Europe: | Porsche 911 models with 3.0L engine, 08/1977-07/1983 production |
| USA: | Porsche 911 carbureted models with 2.0L-2.4L engines, 08/1965-07/1971 production |
| USA: | Porsche 911 fuel-injection models with 2.0L-2.4L engines, 08/1968-07/1971 production |
| USA Federal: | Porsche 911 models with 2.7L engine, 08/1974-07/1975 production |
| USA Federal: | Porsche 911 models with 3.0L engine, 08/1977-07/1978 production |
Always confirm engine size, market version, production date, fuel system, inlet tubing size, oxygen sensor requirements, muffler compatibility, heater ducting layout, and mounting hardware before ordering. Professional installation is recommended.
