Katech Gen III & IV LS Dry Sump Non-Slotted Raw Cast Aluminum Valve

Katech Gen III & IV LS Dry Sump Non-Slotted Raw Cast Aluminum Valve Covers

Raised Cast Aluminum Covers with a Raw Finish for Compatible Dry Sump LS Engine Builds.

The Katech Gen III & IV LS Dry Sump Non-Slotted Raw Cast Aluminum Valve Covers feature a raised design that provides additional clearance for many aftermarket valve springs and rocker arms. Their non-slotted exterior offers a plain cast aluminum appearance without logo insert slots.

Katech designed the valve cover system to allow removal of the cover assembly without first removing the ignition coils. The dry sump configuration has no oil fill cap provision.

Features & Benefits

• Cast Aluminum Construction
• Raw, Uncoated Finish
• Non-Slotted Design Without Logo Insert Slots
• Raised Profile Provides Clearance for Many Aftermarket Valvetrain Components
• Designed to Allow Cover Assembly Removal Without Removing the Coils
• Dry Sump Configuration Without an Oil Fill Cap Provision
• Compatible Coil Relocation Kit Available Separately

Technical Specifications

• Product Type: Valve Cover Set
• Engine Application: Compatible GM Gen III and Gen IV LS Engines
• Material: Cast Aluminum
• Finish: Raw, Uncoated
• Exterior Configuration: Non-Slotted
• Sump Configuration: Dry Sump
• Oil Fill Provision: None

What's Included

• Pair of Katech Gen III & IV LS Dry Sump Non-Slotted Raw Cast Aluminum Valve Covers
• Valve Cover Bolts
• Valve Cover Gaskets
• Fittings

Coil relocation components are sold separately.

Engine Fitment

Designed for compatible GM Gen III and Gen IV LS engine configurations using a dry sump oil system.

The raised profile accommodates many aftermarket valvetrain components, but clearance must be verified with the installed springs, rocker arms, and surrounding engine components.

Coil Relocation & Finish Options

A compatible Katech Coil Relocation Kit positions the ignition coils above the valve covers, making the covers more visible. Confirm the correct kit for your engine and coil configuration before ordering.

For a coated finish, explore the available Katech powder-coated valve cover options. This listing is for the raw cast aluminum version.

Installation & Compatibility Notes

• Confirm Cylinder Head and Dry Sump Application Compatibility
• Verify Clearance to Valve Springs and Rocker Arms
• Check Coil, Wiring, Intake, and Surrounding Component Clearance
• Configure the Supplied Fittings to Match the Engine's Ventilation System
• Follow the Applicable Valve Cover Tightening Specifications
• Verify Gasket Seating and Check for Oil Leaks After Installation

Why Choose Katech

The Katech Gen III & IV LS Dry Sump Non-Slotted Raw Cast Aluminum Valve Covers combine valvetrain clearance with a plain exterior for builders who prefer an uncoated appearance. The cover system also accounts for coil access, helping simplify service on compatible LS installations.

For valve cover, valvetrain, and coil relocation compatibility questions, contact .