Proflow's Valve cover breather adaptor Hose Ends allow you to modify valve covers for the use of breathers or catch cans. With the AN Male you can use these for any application.

More From This Category

COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller Cam, Advertised Duration 292/300, Lift .549/.544, For Chrysler 283-440, Each

COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller Cam, Advertised Duration 292/300, Lift .549/.544, For Chrysler 283-440, Each

$1,111.64

AC Delco, Slant-Edge Aluminum Push-In Air Breather Cap, Polished; Recessed Black Bowtie Emblem

AC Delco, Slant-Edge Aluminum Push-In Air Breather Cap, Polished; Recessed Black Bowtie Emblem

$86.88

Trick Flow Valve Cover Breather, Push-In, Round, 2.493 in. Diameter, Steel, Chrome, Logo, Each

Trick Flow Valve Cover Breather, Push-In, Round, 2.493 in. Diameter, Steel, Chrome, Logo, Each

$29.15

AC Delco, Slant-Edge Aluminum Push-In Air Breather Cap, Black Crinkle; Recessed Red Bowtie Emblem

AC Delco, Slant-Edge Aluminum Push-In Air Breather Cap, Black Crinkle; Recessed Red Bowtie Emblem

$86.88