Aluminum Valve Cover Breather Cap & Gromment (Push In) Speedmaster rock-solid race shifting Billet

Speedmaster rock-solid race shifting Billet Street automatic shifters can give your street ride the feel of having a full-on race stick in your hand

Unlike our competitors that only use 3 or 4 pinion gears

Speedmaster rear-end assemblies are the ultimate solution

The runner length and the tapered cross-section were designed to perform well for a wide range of engine configurations

Aluminum Valve Cover Breather Cap & Gromment (Push In) Speedmaster rock-solid race shifting BilletThese 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 and have a 2 piece design provides easy access to their washable filter.