Description
Part Number: 241-91
Holley GM LS Cast Aluminum Valve Covers – Satin Black
Clean up your GM LS engine bay with Holley standard-height cast aluminum valve covers featuring integrated ignition coil mounting posts and a sleek satin black finish.
Key Features & Benefits
- ☑ Direct Coil Mounting: Integrates angled mounting posts to bolt ignition coils directly to the cover, eliminating bulky OEM brackets.
- ☑ Premium Cast Aluminum: Heavy-duty die-cast aluminum construction offers superior strength and heat dissipation over factory stamped covers.
- ☑ Satin Black Textured Finish: High-temperature textured black finish provides a rugged, understated motorsport aesthetic.
- ☑ High Cam Clearance: Standard height design clears up to 0.750″ valve lift with stock-style rocker arms.
- ☑ Integrated OE Baffles: Features proven internal baffling and PCV ventilation for reliable oil control.
- ☑ Easy Installation: Reuses original factory LS valve cover gaskets and hardware for a simple drop-in upgrade.
Technical Specifications
| Brand | Holley |
|---|---|
| Part Number | 241-91 |
| Engine Compatibility | GM LS Series (LS1, LS2, LS3, LS6, LS7, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L) |
| Coil Bolt Spacing | 72mm (Standard LS3 / LS1 style) |
| Height | Standard Height (Clears up to 0.750″ lift) |
| Material | Cast Aluminum |
| Finish | Satin Black Textured |
| Oil Fill Cap | Billet Aluminum Included |
What's Included in the Box
- Pair of Holley Cast Aluminum LS Valve Covers (Satin Black)
- Custom Billet Aluminum Oil Fill Cap
- Oil Fill Cap Seal & Fitting Kit
- Coil Mounting Hardware
Engineered by Holley, a global leader in high-performance automotive systems, these valve covers deliver clean styling and functional performance. Available with fast UK dispatch and technical expertise from JP Racing, your trusted UK supplier for genuine motorsport hardware.
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