Proflow's valve cover baffle kits are perfect for installing a breather system on your valve covers. They're designed for use on valve covers that do not have breather holes—or when an extra one is needed in a different location. The kits features a 1 in. double O-ring I.D. for use with most push-in breathers. They are baffled to prevent unwanted oil from pushing out of the breather. The baffles require an appropriately sized hole drilled into the cover; and include a lock nut, sealing washer, O-ring, and threaded baffle. 

More From This Category

Crow Cams Rocker Stud, 7/16" Heads to 7/16" Rocker -Single

Crow Cams Rocker Stud, 7/16" Heads to 7/16" Rocker -Single

$7.98

Trick Flow Valve Covers, Stock Height, 3 in. Overall Height, Cast Aluminum, Silver Powdercoated, Small For Ford, Pair

Trick Flow Valve Covers, Stock Height, 3 in. Overall Height, Cast Aluminum, Silver Powdercoated, Small For Ford, Pair

$507.50

MILODON Valve Covers, Fabricated Aluminum, Natural, 3.5 in. Tall, Plain, For Chevrolet, Perimeter Bolt, Big Block, Pair

MILODON Valve Covers, Fabricated Aluminum, Natural, 3.5 in. Tall, Plain, For Chevrolet, Perimeter Bolt, Big Block, Pair

$963.37

AC Delco, LS Slant-Edge Valve Cover Chevrolet Valve Covers, Gray Crinkle; Center Bolt; Raised Bowtie & Lettering

AC Delco, LS Slant-Edge Valve Cover Chevrolet Valve Covers, Gray Crinkle; Center Bolt; Raised Bowtie & Lettering

$713.74