Earl's LS Steam Vent Adapters - LS9807ERL intake-manifold 7 V8 1985 - 1986

7 V8 1985 - 1986 Chevrolet K20 Suburban 305/5 V8 1985 Chevrolet K20 Suburban 454/7

2 V6 2003 Ford E-250 281/4

CNC machined billet 6061-T6 aluminum and includes all necessary bushings

Brand Holley Emission Code 5 Material Fiber Model 4180 Product Type Metering Block Gasket Warranty Limited 90 Day

Features hi-performance 60

Earl's LS Steam Vent Adapters - LS9807ERL intake-manifold 7 V8 1985 - 1986Overview: 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