Proflow's aluminum LS valve covers are Manufactured from cast aluminum, they come in 2 different finishes, and feature a billet aluminum oil fill cap. Some valve covers in this series eliminate the need for the factory ignition coil bracket. Instead, the coils bolt directly to the valve covers for a nice angled look! Proflow aluminum LS valve covers reuse the factory gaskets and bolts, will work with .750 lift camshafts using stock-style rocker arms, and fit all ignition coils with 72mm spacing. Each 2-Piece LS valve cover set includes a low-profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, and 12-point dress up hardware and rubber grommets for the coil covers. These modular LS valve covers will be offered in 2 finishes: polished or satin black.

Features:

• Cast aluminum 2-Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coils
• Retain the performance of factory coil-on-cover ignition without the unsightly styling
• Base fits LS1, LS2, LS3, LS6 and LS7 engine platforms
• Base features internally baffled ventilation system
• Clearance for .750” lift cam with stock style rocker arms
• Coil cover features vintage style fins and cast-in wiring provisions
• No coil relocation, wire harness extensions, or custom spark plug wires required
• Includes low-profile billet oil fill cap Includes all necessary coil mounting and dress-up hardware.
• Height from mounting flange: 4.3"

Note: may require some clearancing around the brake booster in some commodore models.