; Direct bolt-in replacement to stock two piece plastic tank; Fabricated aluminum for strength, factory tanks fail after repeated high heat situations; This aluminum tank can be polished, chromed, powder coated or left as-is for a race look; Features rugged 6061-T6 billet aluminum filler necks welded to tank to withstand continuous removal and installation of cap; Integral fittings are more reliable than screw-in style on competitor tanks