This 2000+hp capable intercooler is one of our most popular intercoolers. Garrett Intercooler cores are the foundation of this intercooler. Proven time and again to be the absolute best intercooler cores on the market. The unique radially formed air tanks made from USA processed 3/16" aluminum are the strongest air tanks in the industry. Capable of supporting sustained boost pressures in excess of 100psi. Charge pipe connections are in 4" diameter with your choice of Hose Barb, VBand or HD Connections. -16 fittings are the standard water connection fittings and also include (4) 1/4-20 mount bungs welded onto the core.