Earl's Performance LS0041ERL Engine Coolant Crossover Pipe for Chevy GMC Pontiac

Earl's hard line steam tube kit is designed to eliminate trapped air and steam from your LS engine to prevent hot spots & overheating. Easy bolt-on installation using the included pivoting steam vent adapters (includes 2 sets of LS9807ERL). Made from attractive stainless steel tubing & black anodized components. This steam tube kit works w/ the Holley LS Hi-Ram, Holley Single Plane, and Sniper Fabricated Intake Manifolds for the GM LS Engine.