Beyea IMCA-UMP Modified Headers - 1.625 to 1.75 in Primary - 3 in Collector - Small Block Chevy (Pair) V202001 420" lift rule class

420" lift rule class

Eight intake port seal replacements for LSXR™ LS3/L76/L92/L99 manifolds

Option for noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up

2007 - 2009 Mercedes-Benz CLK63 AMG

Have mirror relocation brackets

Beyea IMCA-UMP Modified Headers - 1.625 to 1.75 in Primary - 3 in Collector - Small Block Chevy (Pair) V202001 420" lift rule classProduct Description: Headers IMCA UMP Modified 1. 625 to 1. 75 in Primary 3 in Collector Gaskets Hardware Included 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