US$ 145.00
620 in Shank Diameter
Offset air cleaner stud ALL26057 is required
WHY USE A WIDEBAND AIR/FUEL CONTROLLER
11/16 in 12 Point Head
Beyea SB Chevy Modified Header 1-5/8" 604 Crate M30DSS 620 in Shank DiameterProduct 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
US$ 145.00
US$ 165.00
US$ 178.00
US$ 125.00
US$ 78.00
US$ 102.50