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SSI Heat Exchanger, For 911®Porsche®, 1965-1977

SSI Heat Exchanger, For 911®Porsche®, 1965-1977

Part #:
1975 thru 1977
See applications below for exact details.
Shipping Note:
This item has additional shipping charges due to heavy weight or oversize dimensions.

Select a vehicle above or use application chart below to ensure this part fits your vehicle.


  • 304 Stainless Steel
  • Made In The USA

Backdating 1975-89 heat exchangers to these early dual inlet style units has always been a popular high performance conversion. Being that this is a conversion the muffler, oil lines, heat ducting and sheetmetal will also need to be backdated. We have complete packages available for some applications. If you are unsure which pieces you need to complete your conversion please call our sales staff.


  • Legal In California Only For Racing Vehicles Which May Never Be Used Upon A Highway
  • Thick Flange Style Replaces Thermal Reactor

    Make / Model Series Body Notes Year
    PORSCHE 911 Replaces Thermal Reactor 1975, 1976, 1977