LB7 High Pressure Injection Line (2 and 7) for 01-04 Duramax LB7 Fleece 1989 Not recommended for street use

Not recommended for street use

Banks boost tubes are 3-1/2 inch constant diameter mandrel bent with larger radius bends

Rated at 140 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series fuel System can support your Ford Power stroke 6

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LB7 High Pressure Injection Line (2 and 7) for 01-04 Duramax LB7 Fleece 1989 Not recommended for street useOriginal LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our direct replacement LB7 injection lines! An upgrade to the factory lines on your 2001 2004 Duramax LB7, our Fleece Performance lines feature machined 4140 injector swivel nuts and are corrosion