Stainless Steel Performance Shorty Headers

The JBA 1818S is a performance shorty header engineered to significantly increase the power and efficiency of your 2016-2022 Chevrolet Camaro SS or ZL1. Constructed from durable, uncoated stainless steel, it features 1.625-inch mandrel-bent primary tubes that flow into a proprietary JBA Firecone collector, designed for maximum power and torque gains where you drive most. The header boasts 3/8-inch thick machined flanges with oversized exhaust ports and extra-thick collector domes for enhanced durability and performance. The primary tubing diameter is 1.625 inches, with a collector port diameter of 2.5 inches and a tube wall thickness of 0.059 inches. It does not feature an oxygen sensor port.