Billet Specialties 21220 Bowtie breather with tube
Billet Specialties 21220 Chevy Bowtie valve cover breather.
Precision machined from polished 6061-T6 billet aluminum.
This breather has a hose barb for a 3/8" hose for positive crankcase ventilation.
Features a unique two-piece design with a positive o-ring seal and washable filter element.
Notice the attractive GM Licensed, Chevy Bowtie styling.
Fits common custom valve covers with 1.22 breather holes.
Sold as one breather.