Roush Performance

Fits 2011-2013 5.0L and 6.2L F-150’s equipped with a ROUSH Supercharger System and Lower LTR. Please contact our sales team if you are unsure which Low Temperature Radiator you have. Simple add-on kit to integrate with the Lower (smaller) LTR Full-face, all-aluminum design to keep the intercooler water temperature cooler longer Increases heat transfer surface area by 300 in. sq. (total surface increased to 422 in sq.) Provides 1 qt. of additional cooling volume Reduces manifold charge temperatures during wide-open throttle runs 90-Day Parts Limited Warranty included (ROUSH supplied parts only) Part # 421581