Fits Holley 4160 style Carburetors with 8-21/32 Inch Centers LBZ/LMM Durmax " Lightweight Comfort: Designed for long-wear

Lightweight Comfort: Designed for long-wear comfort

4" Race Pipe

or keep sludge and varnish from building up

17 percent larger turbo inlet size

Removable Bezel for Color Matching

Fits Holley 4160 style Carburetors with 8-21/32 Inch Centers LBZ/LMM Durmax " Lightweight Comfort: Designed for long-wearFits Holley 4160 style carburetors with 8 21 32 inch center to center fuel inlet spacing. These fuel lines are not only great looking but are very functional. They incorporate a small, convenient 1 1 2 inch diameter fuel pressure gauge. The gauge is designed to read in 1 2 PSI (pounds per square inch) increments and has a range of 0 15 PSI. Inverted flare female inlet thread size 5 8 18.