We can't sell to California, if your order from California, we will cancel the order. Header Exhaust Manifold for Chevy 55-57 SBC Bel Air/Del 283-400 V8 Upgrade. Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.
TIG Welded CNC Machine Flange for Strength and Durability. Increase Engine Output and Efficiency. Gain 10 - 15 HPs. Bolt(s) and Metal Gasket(s) Included. Direct Bolt-On Installation, Requires NO Modification.
Professional Installer is Highly Recommended (No Instruction Included). 1 X Pair of Exhaust Manifold Headers (Left & Right). 1 X Set of Gaskets.