Earls -4 Female AN O-Ring to -3 Male Reducer - 989443ERL transmission-and-drivetrain 2 V8 1999 - 2002

2 V8 1999 - 2002 Dodge Ram 2500 Van 318/5

2015-2016 Harley-Davidson Electra Glide Low Ultra Classic FLHTCUL

3 V8 2001 - 2002 GMC Sierra 1500 SLE 294/4

1-1/2 inch Product Type Headers Tube Material Mild Steel Part Number 31500FLT

Earls -4 Female AN O-Ring to -3 Male Reducer - 989443ERL transmission-and-drivetrain 2 V8 1999 - 2002Overview: Blue Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Blue 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 ) 4 AN Female O Ring Adapter AN Size ( B ) 3 AN MALE Adapter Type AN Female to Male Brand Earls Emission Code 5 Finish