LS Cathedral Port Intake Block-Off Plates Set – Storage & Cleaning Set

Product Description

Protect your LS engine during storage, transport, or pressure washing with this Cathedral Port Intake Block-Off Plate Set, designed for LS cathedral port cylinder heads.

These plates are 3D printed in PLA+ filament and are intended strictly for non-heat applications. They are perfect for sealing intake ports to keep out dirt, dust, moisture, and debris while the engine is out of the vehicle or being cleaned.

These are not designed for engine operation or high-temperature use.

🔧 Features:

• Fits LS cathedral port intake ports

• Includes block-off plates for both cylinder heads

• PLA+ 3D printed construction

• Ideal for storage, transport, and pressure washing

• Helps prevent debris from entering intake ports

• Designed and printed by The LS Swap Shop

⚠️ Important Notes:

• NOT ABS

• NOT rated for heat

• NOT for use on a running engine

• Intended for storage and cleaning purposes only

🎨 Color Options:

• Current colors available at checkout

• More colors coming soon

A simple way to protect your LS while it’s out of the car and keep your ports clean.