Earls -10 AN Female to -12 AN Male Flare Expander - AT9893102ERL exhaust-system This helps maintain the velocity

This helps maintain the velocity of the pulses as they travel through the collector

The Steel adapters are recommend for Power Steering applications

Each fitting has a -10 AN Male Flare

1966 - 1970 Dodge Coronet

Fuel Line Kit For 65-66 Chevy Bel Air Biscayne Impala 5/16 Inch Tank to Pump Fuel Line Steel

Earls -10 AN Female to -12 AN Male Flare Expander - AT9893102ERL exhaust-system This helps maintain the velocityOverview: Black Anodized Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Available for Any Plumbing Situation And Many Custom Applications. Made in the USA Black Anodized Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 10 AN FEMALE Adapter AN Size ( B ) 12 AN MALE Adapter Type AN Female Male Expander Brand Earls Emission Code 5 Finish Anodized Black Material