Beyea SB Chevy Modified Header 1-5/8" 604 Crate M30DSS 11/16 in 12 Point Head

11/16 in 12 Point Head

WHY USE A WIDEBAND AIR/FUEL CONTROLLER

With nearly 30 years experience in manufacturing high noise environment communications

1979-1995 GMC K3500

and is more comfortable due to each belt being able to rotate 40 degrees up and down and 10 degrees in and out to conform to the driver’s body

Beyea SB Chevy Modified Header 1-5/8" 604 Crate M30DSS 11/16 in 12 Point HeadProduct Description: Headers IMICA UMP Dirt Modified 1. 625 to 1. 75 in Primary 2. 75 in Collector Steel Black Paint Small Block Chevy Pair With more than 15 years in the header fabrication business, Beyea Custom Headers knows how to customize your power curve to create a broader range of power. Each Beyea Custom Headers has been tried and tested. Beyea Custom Headers are used by many of the top Modified and Late Model race teams and engine builders