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Duramax Billet Upper Valve Cover Set LML

-Left and Right Upper Valve Covers
-Flush Head Stainless hardware
-O-ring Seal
-Powder Coating
Availability: In Stock
Pricing: $395.00

Customize Your Item

- Powder Coating -
 * required
- Valve Cover Oil Fill Port -
 * required


WCFab Billet Upper Valve Cover set with -10AN breather ports on each side. The OEM PCV Box does not breathe well enough for high horsepower engines, this setup lessens yours crankcase pressure with two #10 breather ports. Includes threaded bosses for injector line hold downs.

Product Notes

Add Oil fill cap when being used with WCFab Billet Front Engine Cover.
PCV Reroute kit available WCF #100727


Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W8.0000” x H8.0000” x L20.0000”

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