AF77-2000BLK - Stainless Steel Billet Breather with -10AN Female Thread Black Finish. For most B&M shifters &

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

Can be mounted in stock location or remotely with optional remote flanges

Precise gate action ensures consistency

strap-type V-band clamps

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

AF77-2000BLK - Stainless Steel Billet Breather with -10AN Female Thread Black Finish. For most B&M shifters &Stainless 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")