4.6 3V (2005-2010) Mustang/F150 MMR Billet Chain Guides
No more broken plastic and cast aluminum guides !! Recommended for all Street and Race applications and ALL forced induction applications!! Fits all 4.6 blocks (iron and alloy).
*Pivoting and Fixed chain guides
*Constructed of Billet Aluminum vs the stock weak casting
*Eliminates timing variation under high RPM and load.
*Reduces 2-3 degrees of forward/aft movement at the pivot.
*Works with all other factory and aftermarket components.
*Red Anodized for wear and corrosion resistance
*Replaceable wear strips
*Lifetime warranty against breakage.
*WEAR Strips INCLUDED