Edelbrock Replacement Exhaust Valve - 1.68 in. 19300906 Satin Twill outer with soft

Satin Twill outer with soft knit ribbed interior

The X-Flow Intake Elbow features a larger plenum volume for increased airflow

Filler Tube

This allows for instant center and antisquat changes for geometry changes

Edelbrock Replacement Exhaust Valve - 1.68 in. 19300906 Satin Twill outer with soft1 piece, swirl polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard chromed valve stems are 11 32in. except where noted Edelbrock 1 Exhaust Valve 1. 68; Olds #60519 HeadSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become the industry standard.