Holley Valley Cover with Oil Fill - Trussed Natural Finish

Introducing Holley's latest LS valley covers, designed with integrated oil fill provisions. Crafted from high-quality billet aluminum, these covers showcase a sleek, modern trussed design that adds a touch of custom flair to your LS engine. The built-in oil fill neck and included billet oil fill cap make this upgrade both functional and stylish, perfect for those looking to enhance their engine's appearance.

The underside of these valley covers is machined smooth, allowing you to remove the Displacement-On-Demand (DOD) feature easily. With a generous gasket sealing surface and options for reinstalling the oil pressure sensor, these covers are both practical and efficient.

Each cover is custom machined to fit either the LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) bolt patterns. Plus, Holley and Mr. Gasket provide all the necessary gaskets and upgraded hardware options to ensure a seamless installation process. Choose from three stunning finishes: natural billet (clear anodized for durability), polished billet, or black anodized billet to match your style.

Important Downloads:

• Instructions for Part# 241-367

Features:

• Precision machined from billet aluminum with a modern, race-inspired trussed design
• Compatible with GM LS1/LS6 (10 bolt) and LS2/LS3/LS7/LSX (11 bolt) engine configurations
• Equipped with an integrated oil fill neck and a stylish billet aluminum oil fill cap (Holley P/N 241-225)
• Smooth underside allows for the removal of Displacement-On-Demand (DOD)* and provides ample gasket sealing surface
• Necessary gaskets and upgraded mounting hardware are sold separately
• Available in three eye-catching finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet

Specifications:

• Application: LS1/LS6
• Baffle Included: No
• Bolt Pattern: 11
• Emission Code: 4
• Finish: Natural
• Gaskets Included: No
• Logo: Trussed, No Logo
• Material: Billet Aluminum
• Mounting Hardware Included: No
• Oil Fill Cap Included: Yes
• Product Type: Valley Covers
• Style: Trussed
• Warranty: Limited 90 Day

Notes:

• *For DOD Delete applications, remember to drill and tap all 8 oil port holes 1/8-NPT and install plugs to prevent oil pressure loss.