Billet aluminum air filter adapter funneled and ported for the carburetor air orifaces. Backside is pre-drilled for the 300585 choke hold bracket. Meets specs of most racing orgs that allow aftermarket air filter adapters.

Product Specifications:

• Taper Style for Better Air Flow
• 7/8" tall
• 1 1/4" opening at widest point down to a 15/16" opening
• 2 tapered keyways
• 1/4" holes
• 3/8" screw hole