Earls Straight Male AN -6 to 12mm x 1.5 - Black - AT9919DFGERL TBD 4 V8 1977 - 1979

4 V8 1977 - 1979 Pontiac Firebird Base 305/5 V8 1977 - 1979 Pontiac Firebird Esprit 305/5 V8 1977 - 1979 Pontiac Firebird Formula 305/5 V8 1978 - 1979 Pontiac Firebird Base 350/5

Smooth cast end tanks

7L V8 1973 - 1974 GMC P35/P3500 Van   350/5

9 V6 1989 Ford Ranger S 177/2

Earls Straight Male AN -6 to 12mm x 1.5 - Black - AT9919DFGERL TBD 4 V8 1977 - 1979Overview: Black Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Black Anodized Aluminum Made in the USA Available for Any Plumbing Situation And Many Custom Applications. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 6 AN MALE Adapter Type Metric Male to AN Male Brand Earls Emission Code 5 Finish Anodized Black Material 2024 Aluminum