Earl's Aluminum Cap -12 AN - Blue Upper Control Arm Caster Slug port is for use with

port is for use with a dry sump or an external pump wet sump system

Patented X-Digital wideband technology (Patent 9

600" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

With two layers of progressively finer mesh synthetic media between 100 percent polyurethane top and base

Earl's Aluminum Cap -12 AN - Blue Upper Control Arm Caster Slug port is for use withEarl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings. Product Description: Cap 12 AN Aluminum Blue Anodized Sold