Filters
Holley 26-26
Inverted Flare Fitting 3/8" Tube, Fuel Bowl Thread 7/8-20 (A) x Inlet Thread 5/8-18 (B)
Holley 34-21
Fuel Line; Chrome Universal straight fitting 3/8" hose to 5/8"-18 inverted flare
Holley 34-22
Fuel Line Plumbing Kit Fuel Line Hose & Fitting; Fitting Chrome Universal 90 deg. fitting 3/8" hose end with 5/8"-18 inverted flare fitting.
Holley 26-142-1
Short -6AN male fuel inlet fitting (black) with -8AN o-ring threads for 4150 Ultra XP fuel bowls.