You can transform your modern engine with a timeless look using the Mastodon Vintage Finned Valve Covers. We specifically engineered these covers for the popular GM LS engine family. They brilliantly hide the unsightly ignition coil packs and wiring underneath the cover itself. This creates a clean, classic aesthetic that clears the visual clutter common with factory LS engines. Furthermore, the cast aluminium body features deep, aggressive fins and a brilliant polished finish. This provides the ultimate combination of vintage style, cooling, and show-quality appeal. As a trusted supplier in Alberton, Gauteng, we deliver premium engine dress-up components across South Africa.
Key Features
- Coil-on-Plug Hiding: The interior structure ingeniously conceals the coil packs and wiring. This results in a super-clean, high-end engine bay that rivals any traditional V8 setup.
- Vintage Finned Styling: The exterior features classic horizontal fins. This achieves an old-school look that perfectly complements hot rods, classic trucks, and custom vehicles.
- Show-Quality Polished Finish: Manufacturers highly polish the cast aluminium material. This provides a deep, mirror-like shine right out of the box. Therefore, you require minimal preparation for a show car.
- Durable Cast Aluminium: The heavy-duty aluminium construction improves heat dissipation compared to plastic covers. Moreover, it provides superior sound dampening.
- Direct LS Fitment: Engineers designed the covers as a direct bolt-on for most GM LS engines (check specific generation compatibility). This guarantees an easy swap with factory gaskets and bolts.
- Integrated Oil Fill and Breathers: The covers include necessary provisions for oil filling and PCV/breather lines. This ensures a professional and functional installation.
- Nationwide Shipping: We deliver performance components across South Africa.
Why Choose the Mastodon Vintage Finned Valve Covers?
A standard GM LS engine runs efficiently, but its factory coil packs often create an unattractive visual mess. By choosing the Mastodon covers, you eliminate this problem instantly. The hidden coil design is the ultimate solution for builders who desire a high-tech engine with a vintage aesthetic. The robust cast aluminium not only looks superb but also adds rigidity. Consequently, it helps to control valvetrain noise. Ultimately, you receive a component that combines performance functionality (heat dissipation) with an unmatched, clean appearance. Hence, these covers are an essential finishing touch for any high-end LS swap or restoration project.
Specifications
- Type: Valve Covers (Set of Two)
- Application: GM LS Engines (Specific fitment details may apply)
- Style: Vintage Finned
- Finish: High-Lustre Polished
- Material: Cast Aluminium
- Coil Compatibility: Designed for specific factory or aftermarket coil packs (Check model requirements)
Frequently Asked Questions
- Do these covers fit all GM LS engines?
These covers fit most common LS engines, including LS1, LS2, LS3, and L99. However, you must check your specific coil pack dimensions for clearance, as some aftermarket coils are larger. - Does the cover include the coil packs?
No, this purchase includes only the polished aluminium valve covers. You must reuse your existing coil packs, brackets, and gaskets, or purchase new ones separately. - What is the benefit of cast aluminium over the factory plastic?
Cast aluminium offers better heat dissipation and significantly greater durability. Furthermore, it provides better seal integrity and contributes to a quieter engine operation. - Are the coils truly hidden from view?
Yes, the coils mount beneath the covers. You only see the polished, finned aluminium surface and the plug wires exiting neatly from the sides. - Do I need special gaskets for installation?
No, the covers are designed to accept standard factory LS valve cover gaskets. This ensures a reliable and leak-free seal. - Will this affect my engine's height or hood clearance?
These covers are often slightly taller than stock to accommodate the coil relocation. Therefore, you must check your under-hood clearance, especially in vehicles with low hood lines. - Do you offer nationwide shipping?
Yes, we offer fast and reliable nationwide shipping across South Africa. You can order from anywhere in the country. All orders are processed and shipped from our location in Alberton.

