Griffiths manufactures Porsche 911SC & 930 Fuel Lines for the 1980-1983 911SC. Our lines use the latest SAE J30R9 hose which has a higher resistance to standard petrol fuel, biofuels and alcohol fuels such as E85. Griffiths fuel lines also have a lower permeation rate compared to original stock hose and older J30 specs. Our hose material is EPA Certified and CARB certified (C-U-07-17). We use steel components with a protective plating passing EU recommendations. Griffiths fuel line fittings conform to DIN mating standards. We also pressure test every fuel line. Unlike competitors, we do not incorporate used components. All components are 100% new.
Why upgrade your fuel lines?
You don’t have to do much math to figure the original rubber fuel lines in your 3.2 are over 30 years old. So how long can rubber last? That depends on the compound and the construction of the hose lines. High temperatures and ozone levels also stress out fuel lines. The point is your original fuel lines have probably reached their limit. When they fail they could spill fuel in your engine compartment, which sits right above the hot exhaust system. The tell-tale-sign of failing fuel lines is smelling gas when the heater boxes are open. You’re better off avoiding an engine fire. It’s time to upgrade your fuel lines!