Earl's LS Steam Vent Adapters - LS9809ERL interior-switches-and-controls For Model 4500™ Three Circuit

For Model 4500™ Three Circuit

They are a direct upgrade or replacement

Holley engineers have taken the state-of-the-art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street/strip applications as well as all out bracket or sportsman drag cars

Note: Fits 2/4 WD model with Crew Cab/Short Bed (143

Earl's LS Steam Vent Adapters - LS9809ERL interior-switches-and-controls For Model 4500™ Three CircuitOverview: Another first from Earls are the adjustable LS steam tube adapters. The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with these adjustable outlet, O ring seal adapters that converts to 3 or 4 AN plumbing. Earl's Steam tube adapters are the most adjustable and lowest profile available. These adapters LOOK as nice