Manifold vacuum fitting. Replacement for broken units on many S&S intake manifolds, or install on manifold if you need to monitor engine vacuum. S&S Part# 16-0136.
$7.30
Aardvark Cycle10611 Washington St. Suite C Auburn TWP, OH 44023 P:800.509.2825P:972.442.0800E:MARK@AARDVARKCYCLE.COM