Earl's GM LS Steam Vent #4 Adapter Fittings (pair) H76903FM Universal Flange

Universal Flange

Weld-on support adds strength to rear axle housing and reduces unwanted flex during extreme torque

also known as drive-by-wire

Includes Clear Lens and Inserts

WHAT IS FREE-AIR CALIBRATION

Earl's GM LS Steam Vent #4 Adapter Fittings (pair) H76903FM Universal FlangeFuel Hose Fitting Adjustable in fitting and hose plumbing path Upsized from OE tube sizing to 3 or 4 AN Can be used for front only or front rear applications Product Description: Steam Vent Adapter One Single 4 AN Outlet Adapter One Dual 4 AN Outlet Adapter Hardware Included Aluminum Black Anodized GM LS Series Kit Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military