Holley LS Valley Cover - Trussed GBCSE 1998-2008 Ford F-150

1998-2008 Ford F-150

10 AN Male to 3/8 in NPT Male

1 specifications and is commonly used on supercharged

Fully enclosed rear window opening simplifies installation of pre-cut to fit rear windows

Holley LS Valley Cover - Trussed GBCSE 1998-2008 Ford F-150Holley's new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement On Demand (DOD), and instead feature an ample gasket