The CZP Valve Covers for VQ37VHR are replicas of the Nissan OEM designs, but made from aluminum. They are virtually identical in design to the Nissan OEM valve covers, but their durable aluminum construction means we won't have to worry about them getting brittle and cracking like the overpriced plastic Nissan valve covers. They are sold in unfinished raw aluminum or semigloss black for an OEM-Plus look.

Does not Include a oil filler cap, you will need to transfer over your old oil filler cap, or grab a new one from the "Related Items" link below. Installation is otherwise identical to OEM.
Includes:

• CZP Aluminum Valve Covers (LH & RH)
• CZP Replacement Valve Cover Gaskets (LH & RH, and 2x Spark Plug Tube Gaskets)
• CZP Replacement Valve Cover Bolts (22x)
• New PCV Hose Fittings w/ Installation Hardware
• New PCV Valves w/ O-rings
• Not guaranteed to fit with other oil filler caps.