Performance Lash Adjuster for Ford Modular 4.6L 2V/4V; 5.4L 2V 1992-11 Applications - Single

Lash adjusters in Ford Modular motors can leak down under high RPM, causing lost duration and lift, as well as more valve train wear. The COMP Cams® Ford Mod Motor Performance Lash Adjuster is engineered to have a slower leak down rate than stock lash adjusters. This provides more lift and duration when aggressive performance camshafts and heavy-duty valve springs are installed. Additionally, because it better resists collapsing than the stock lash adjuster, this Performance Lash Adjuster provides better valve train stability and high RPM durability. A black oxide finish prevents rust and corrosion while contributing to increased durability and life span.