New from JEGS – the 409 Stainless Steel Small Block Chevy headers. These headers look great and are made with heavy duty flanges and 18-gauge mandrel bent tubing. See more details below.

Official Release:

JEGS 409 Stainless Steel headers look great and are made with heavy duty flanges and 18-gauge mandrel bent tubing. Every header is designed for maximum performance with the proper primary diameter and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses, resulting in increased horsepower and torque. Applications form 1964 through 1991 SBC. These headers come with all the necessary mounting hardware, reducers, and premium gaskets.

Features:

• 18-Gauge, 409 Stainless Steel
• Mandrel Bent Tubing
• Thick 5/16” Flanges
• Hardware, Reducers & Gaskets Included