Earl's Steam Vent Hose - 1/4" and 3/16" Tube Diameter - Stainless - Aluminum - Black - GM LS-Series Suspension Components Deals No mounting hardware included

No mounting hardware included

1969-1993 Chevrolet Blazer

2003-2007 GMC C4500 Topkick

Momentum HD Dynamic

Earl's Steam Vent Hose - 1/4" and 3/16" Tube Diameter - Stainless - Aluminum - Black - GM LS-Series Suspension Components Deals No mounting hardware includedThis steam tube kit works w the Holley LS Hi Ram, Holley Single Plane, and Sniper Fabricated Intake Manifolds for the GM LS Engine. These kits may require modifications to the radiator or water pump to attach the outlet house. Custom Look That is More Attractive than Original Equipment (OE) Hard Lines Use w Adjustable Pivoting Steam Vent Adapters for Easy Installation part # LS9807ERL (2 sets required) Four Corner Style Allows Flow of Steam & Coolant