Jiffy-tite 2000 Series Quick-Connect Straight Hose End -6 AN Hose to Quick-Connect Socket - Black Gauge Cup They feature a 2" tube

They feature a 2" tube diameter and compact shroud create a unique new custom look

00-05 Excursion 4WD Stock height to 6" lift

2 Helmet Air Pumper System

Holley Fuel Pump Check Valve Kit 12-816 (12-815-1) Pump

or to just improve the overall driveability of your truck then the Evolution precisely what you need

Jiffy-tite 2000 Series Quick-Connect Straight Hose End -6 AN Hose to Quick-Connect Socket - Black Gauge Cup They feature a 2" tubeJiffy tite's 2000 Series fittings and hose ends are available in 3AN to 6AN in numerous adapter styles. 1 8" and 1 4" NPT are available in male and female. Fittings come standard with valved fluorocarbon seals that provide minimal flow restriction and are compatible with most oil, water, fuel, or transmission applications. Jiffy tite Motorsports Quick connect fittings provide so many advantages over traditional AN fittings, its no wonder so many