Circuit Performance VS43 Black Aluminum Bolt-In Valve Stems 43mm (Set of 4)

Circuit Performance VS43 Bolt-in Valve Stems – When regular snap-in valve stems just won’t do the job, grab yourself a set of Circuit Performance VS43 Black Bolt-In Valve Stems. The 43mm medium profile design provides a sleek but functional length. The VS43 stems are leak tested, and utilize double locking nuts so they will withstand 80 PSI cold pressure, 23% more than a basic snap-in style design. Black hex style caps are included, and feature an integrated o-ring for superior seal.

Tough enough for the track, stylish enough for the show – Circuit Performance VS43 Bolt-In Valve Stems are constructed of lightweight aluminum, with a durable black coating that will hold up against the toughest track days, and is the perfect way to finish your aftermarket wheel installation.

High Performance – Lightweight aluminum construction means lower rotational inertia. Aluminum valve stems are 55% lighter than equivalent valve stems constructed of copper.