Moroso Under Header Spark Plug Wire Loom Kit M59XSC Eliminates the traditional second hose

Eliminates the traditional second hose assembly

Cylinder head flow 291 cfm on the intake and 217 cfm on the exhaust at

aerodynamic design creates a powerful upstream of air that sweeps bugs

62 lb/hr Injectors

The 4863 features a 1

Moroso Under Header Spark Plug Wire Loom Kit M59XSC Eliminates the traditional second hoseDesigned for routing wires under headers on old and new style Small Block Chevy engines Includes four chrome plated brackets, two 4 hole looms, two 2 hole looms, two 4 hole separators, two 3 hole separators and two 2 hole separators and mounting bolts Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and