Earls Inverted Flare to AN Adapter Fitting - AT991947LERL h-pipe 6 V8 1975 GMC G35

6 V8 1975 GMC G35 Rally Camper Special 400/6

Because these mufflers are so aggressive

Earl's makes this easier with their line adapters

at any RPM and load

8L L6 1973 - 1974 Chevrolet K10 Pickup   250/4

Earls Inverted Flare to AN Adapter Fitting - AT991947LERL h-pipe 6 V8 1975 GMC G35Overview: These new fittings are made w slightly longer threads on the inverted flare end of the fittings. In some applications, the old style fittings would bottom out on the threads before the flare would seal correctly. The Steel adapters are recommend for Power Steering applications, and the aluminum fittings are ideal for most other inverted flare applications. Choose from fittings w nickel plated steel, blue anodized aluminum, or black anodized