This is the most popular sized atmospheric charger for a tow/play compound system. It can easily support 800RWHP when combined with a 62-64mm primary charger. The BEP Billet and Race Cover insures that you're taking advantage of every ounce of air that 76mm wheel can move. We keep it looking good by sealing up the cast aluminum compressor housing from dirt and grease by powder coating it in our Titanium powder coat!