ISR Performance M-Spec Intercooler Kit - Nissan SR20DET S13 This is the most complete front mount S13 intercooler kit on the market. Featuring all-aluminum piping, it’s designed to support approximately 400HP. This high-performance intercooler kit is bar and plate designed, and the H276mm X L600mm X W76mm core is identical to the discontinued Greddy M-spec. This quality kit includes all piping needed to bolt up to the S13 SR20DET. Most kits don’t include the hot pipe, but this complete kit does. ** All ISR Performance Products are Designed for Off Road Use Only **