These titanium heat shields mount to your valve covers and reflect heat that would normally radiate from exhaust parts towards your engine. Air temperature differences of 240+ degrees between exhaust and engine side has been recorded. Titanium is the ideal choice for this application as it doesn’t easily transfer heat, but reflects it.
 
Includes necessary stainless steel mounting hardware and works on all air cooled 911 engines. Please select you engine size from the drop down menu to include correct hardware for your application. If you are building a custom twin plug engine with larger coil on plugs, modification may be necassary for your application.