Chrome Valve Cover Filter Breather (Push In) Speedmaster connecting rod bolts are

Speedmaster connecting rod bolts are precision CNC-machined to exacting specifications and designed for optimum reliability

and have TIG-welded seams

valve timing

The Speedmaster 9" solid pinion bearing spacer kit is designed to retain the pinion depth settings for greater strength and reliability

Chrome Valve Cover Filter Breather (Push In) Speedmaster connecting rod bolts areLiven up the look of your engine with these Speedmaster chrome valve cover breathers. Speedmaster chrome breathers keep your crankcase properly vented and add a little shine under the hood. They are available in a wide variety of styles for many applications.