GM LS Cast Aluminum Valve Covers with Coil Mounts - Polished

• Fits GM LS valve cover applications

• Cast Aluminum construction with polished finish for strength, durability, and leak resistance

• Designed for proper crankcase ventilation

• Hardware may be required; verify gasket type; check rocker, coil, hood, and breather clearance before installation

GM LS Cast Aluminum Valve Covers with Coil Mounts for Sealing, Clearance, and Engine Bay Detail

These GM LS valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 3 in. profile, center bolt mounting style, and application-specific top style help match the cover to the correct engine build and clearance requirements.

These cast aluminum valve covers are available in polished, satin, or black finishes to enhance both durability and engine bay appearance. Built-in coil mounting provisions and internal baffling provide ignition system compatibility and effective oil control. Be sure to verify gasket and hardware requirements for your specific engine combination before installation.

The integrated coil mounting studs allow Delco D510C (GM Gen V LS) ignition coils to bolt directly to the valve covers using the factory 72mm mounting pattern—no separate coil relocation or mounting brackets required. TSP 81015-8 ignition coils are a direct-fit option for these valve covers.

Use these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather/PCV layout, rocker clearance, and hood clearance before installation.

What applications are these valve covers compatible with?
These valve covers are designed for GM Gen III/IV LS-based Small Block V8 engines, including the 4.8L LR4 and LY2; 5.3L LM7, L59, L33, LC9, LH6, LY5, and LMG; 5.7L LS1 and LS6; 6.0L LQ4, LQ9, LY6, L76, and L96; 6.2L LS3, L92, and L99; and 7.0L LS7. The valve cover base fits LS1-, LS2-, LS3-, LS6-, and LS7-style cylinder heads and includes provisions for Delco D510C (TSP 81015) and D580-style ignition coils.

Will these valve covers fit my engine?
These valve covers are designed for GM Gen III/IV LS engines. Verify that your engine uses LS1-, LS2-, LS3-, LS6-, or LS7-style cylinder heads and that your ignition coil configuration matches before ordering.

What do valve covers do?
Valve covers seal the top of the cylinder heads to protect the valvetrain from dirt and debris while containing engine oil and helping prevent leaks.

What material are these valve covers made from?
These valve covers are manufactured from cast aluminum, providing excellent durability, corrosion resistance, and reduced weight compared to factory steel valve covers.

What finish do these valve covers have?
These valve covers feature a polished finish that provides a bright, show-quality appearance. They are also available in satin and black finishes.

Do these valve covers include ignition coils?
No. These valve covers include integrated 72 mm coil mounting studs for Delco D510C (Gen V LS) and D580-style ignition coils, including TSP 81015-8 coil packs. The ignition coils themselves are not included.

Are these valve covers baffled?
Yes. These valve covers feature internal baffling to help control oil movement inside the valve cover and reduce the amount of oil reaching the PCV or breather openings during engine operation.

Do I need gaskets for installation?
No. A one-piece O-ring gasket is included for installation.

Do I need hardware for installation?
No. Valve cover mounting hardware and bolts are included.

Does this include a matching oil fill cap?
Yes. A finish-matched oil fill cap is included with these valve covers.

Will these valve covers help prevent oil leaks?
Yes. When installed correctly with the included one-piece O-ring gasket on clean sealing surfaces, these valve covers are designed to provide a reliable seal and help prevent oil leaks.

Are these valve covers a good upgrade over stock?
Yes. These cast aluminum valve covers offer increased durability, integrated coil mounting, improved valvetrain clearance, and a premium appearance, making them an excellent upgrade for street performance, engine swaps, and custom LS builds.

Can these valve covers clear aftermarket rocker arms?
Yes. The tall-profile design provides additional clearance for many aftermarket roller rocker arms and other performance valvetrain components. Verify clearance for your specific rocker arm and valvetrain combination before installation.

Can these valve covers be used in performance builds?
Yes. These valve covers are well suited for street performance, racing, turbocharged and supercharged applications, engine swaps, and custom LS builds where additional valvetrain clearance and integrated coil mounting are desired.

Do these valve covers require separate coil mounting brackets?
No. These valve covers feature integrated 72 mm coil mounting studs for Delco D510C (Gen V LS) and D580-style ignition coils. Compatible coils, including TSP 81015-8 coil packs, mount directly to the valve covers without the need for separate coil brackets.