AF77-2000BLK - Stainless Steel Billet Breather with -10AN Female Thread Black Finish. Kits feature special brackets and

Kits feature special brackets and mounting hardware for a variety of engines

For most B&M shifters & others w/SAE threads

All Aeroflow Performance thermostat housings feature an O-ring base flange

many of which are common for performance upgrades

Precise gate action ensures consistency

AF77-2000BLK - Stainless Steel Billet Breather with -10AN Female Thread Black Finish. Kits feature special brackets andStainless Steel Billet Breather with 10AN Female Thread Black Finish. These billet breathers and a stainless steel element with a billet 6061 T6 top and bottom plate and are now available in a Black finish. Precision machined from 6061 T6 Available in 10 or 12 sizes Stainless Steel washable element Can be securely fastened with a 16 size wrench Heavy duty construction 82. 5mm long x 77mm wide (3. 25" x 3")