NOS Nitrous Oxide Filter -4 AN Male to 1/4 in NPT Male - Blue Digital Tachometer 4WD Models Only

4WD Models Only

an "X" suffix indicates bearings with

Includes steel fitting to be welded to side of oil pan and a removable lightweight 1" NPT aluminum inspection plug

Small block Chevy pans have a 6-quart capacity and are 7" deep

Multiple ways to display data on gauge

NOS Nitrous Oxide Filter -4 AN Male to 1/4 in NPT Male - Blue Digital Tachometer 4WD Models OnlyNOS Nitrous Filter High Pressure 15560NOS N20 Filter 1 4 in. NPT x 04AN Cheater Or Pro Fogger Stainless Steel Mesh Filter Easy Installation Keeps Contaminants Out Product Description: Adapter Nitrous Oxide Filter Straight 4 AN Male to 1 4 in NPT Male Aluminum Blue Anodized Sold Individually The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude