PRP 4520 LS Gen 4 Valley Cover Plate Billet Aluminum LS3 Made in USA

PRP 4520 LS Gen 4 Valley Cover Plate Billet Aluminum LS3

• Constructed from 6061 billet aluminum, black anodized
• Designed to fit LS3 engines
• Can also be used for LS Gen 4 L99 DOD Delete, see important note below
• IMPORTANT:
• This plate does not seal Active Fuel Management oil feed holes when eliminating AFM system
• If using for Active Fuel Management / DOD delete you must drill & tap all 8 oil port holes 1/8 inch NPT , then install plugs in the oil ports or there will be loss of oil pressure and engine damage
• Factory oil pressure sensor must be relocated
• Black anodized, includes stainless hardware and o-ring
• Please ask if you are unsure of your application