Polished Aluminum Ball Milled Valve Cover Breather PVC Vent Tube to 1" Neck These heavy-duty bearing retainer plates

These heavy-duty bearing retainer plates are precision-engineered and manufactured out of heavier steel than stock to ensure that they do their job

High performance fuel injectors

This feature is sometimes called an air gap design

Mounting hardware is included

voltage-insulating materials

Polished Aluminum Ball Milled Valve Cover Breather PVC Vent Tube to 1" Neck These heavy-duty bearing retainer platesThese aluminum push in breathers from Speedmaster are just the thing to prevent oil splash while adding some style. They are available in plain and ball milled designs to best suit your tastes and match your ride. Speedmaster 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.