Earl's Adapter Tee -4 AN Male x 4 AN Male x 4 AN Male - Steel - Zinc Plated H766001 The cotton fiber holds oil

The cotton fiber holds oil which traps dirt particles without restricting the air flow

Front Wing

16 AN Female O-Ring

Silverado 2500 HD 2023-2001

2 in Square Tubing

Earl's Adapter Tee -4 AN Male x 4 AN Male x 4 AN Male - Steel - Zinc Plated H766001 The cotton fiber holds oilEarl'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, BSP to AN, inverted flare to AN and power steering fittings. Product Description: Adapter Tee 4 AN Male x 4 AN Male x 4