Valve Cover Breather, Positive Locking, Bolt-On, Round, Billet Aluminum, Natural, TYRC Logo, Each

Tom Yancer is the original designer and Manufacturer of this Billet Aluminum Breather, Introduced in 2002, and it was initially sold through Stellar Machining and Fabrication, as well as Moroso.

These TYRC Breathers are produced in-house in the USA.