Schoenfeld Headers - Dirt Late Model Headers 1-3/4 - 1-7/8 These high quality catalytic converters

These high quality catalytic converters are manufactured in the USA

Nut - 5/16-24 in Thread - 1/4 in Square Ratchet Drive - Aluminum - Black Anodized - Carburetor Hold Down - Set of 4

Fitting Screen - Stainless - Natural - 16 AN Fittings - Set of 4

5 in Diameter x 7 in Tall - 1 qt - Two 6 AN Male Inlets - 12 AN Male Outlet - Aluminum - Natural - GM LS-Series - Each

Air Filter Element - Magnum FLOW Pro 5R - Clamp-On - Round - 9 in Base - 9 in Top - 7

Schoenfeld Headers - Dirt Late Model Headers 1-3/4 - 1-7/8 These high quality catalytic convertersHeaders Dirt Late Model Full 1. 75 to 1. 875 in Primary 3. 5 in Collector Gaskets Hardware Included Spread Port Steel Black Paint Small Block Chevy Pair