LS Billet Aluminum Valve Cover Set -12orb PCV - Black Cerekote

Engineered for Clearance, Durability, and Clean Looks

Upgrade your LS engine with this premium billet aluminum valve cover set, precision machined for performance and finished in a sleek black Cerakote coating. These covers are 1.80" tall—taller than factory LS valve covers—providing the clearance needed for most aftermarket roller rockers without sacrificing fit or form. Designed with -12AN ORB PCV ports, these covers give you modern ventilation options and work with all factory single-tooth style oil fill caps. Made in Wichita, Kansas from aerospace-grade, USA-produced billet aluminum, this kit includes everything you need for installation.

• Taller 1.80” height allows clearance for most aftermarket roller rocker setups
  
• Accepts factory single-tooth style LS oil fill caps for OE-style compatibility
  
• Machined with -12AN ORB PCV ports for high-performance ventilation options
  
• Durable black Cerakote finish offers a sleek look and excellent corrosion resistance
  
• CNC-machined from aerospace-grade, USA-made billet aluminum in Wichita, Kansas
  
• Includes 2 billet valve covers, gaskets, and all necessary mounting hardware for installation

Need a clean way to connect your PCV hoses?

Complete your installation with our Valve Cover Baffle Fitting 10AN to -12AN ORB (551883-10-12) specially designed to pair perfectly with these valve covers for a clean and functional finish.