Proflow Engine Steam Line Fitting, 2-Port Male, -04AN, Swivel, For Holden LS, Bl Air It is braided from fiberglass

It is braided from fiberglass yarns and coated with high temperature resins

Proflow Pro Series Secondary Linkage Kit

Part Number : PFE-L85090BK

Includes all springs and bushes for Ready To Run Distributors

Proflow Engine Steam Line Fitting, 2-Port Male, -04AN, Swivel, For Holden LS, Bl Air It is braided from fiberglassPart Number : PFE662 04BK 2P These GM LS engine steam line fittings are available to upgrade the factory steam tubes of your modified LS powered cars, converting them to an AN fitting. They bolt to each corner of your cylinder heads and feature AN4 male threads, allowing you to run aftermarket hosing. O rings and stainless steel hardware is included.