30R9 Fuel hose is fit for fuel injected systems. High quality hose.
Fuel Injection Gas Line Repair 5/16" Steel 4" Tube 14mmx1.5 Fitting Nut O Ring
Fuel Injection Gas Line Repair 3/8" Steel 11.5" Tube 16mmx1.5 Fitting 800-153
25Ft 3/8 Complete LS SWAP 6AN Injection Fuel Line Kit Hose Fitting EFI Adapter
2000-2005 Impala Fuel Injection Return Line 3.8L Non-Supercharged Engine SS
2000-2005 Impala Preformed Fuel Injection Return Line Tube 3.4L Engine 1pc OE
2000-2005 Impala Preformed Fuel Injection Return Line Tube 3.4L Engine 1pc SS