Racing Series valve covers engineered from high-strength die-cast aluminum deliver durable, lightweight protection for conventional small-block Chevy engines. Low-profile 3.05 in overall height provides increased clearance for aftermarket valvetrain components and tight hood applications. Precision-machined gasket retaining tabs ensure a secure seal and simplify installation with minimal modification. Integrated breather tubes include internal baffles to reduce oil carryover while maintaining effective crankcase ventilation. Polished black finish resists corrosion and offers a performance-oriented aesthetic for show or race engines. Set includes left and right covers designed to accept standard PCV fittings and aftermarket breathers. Application fitment is for conventional small-block Chevy architectures; verify compatibility with vehicle-specific dimensions before purchase. Each cover is individually tested by Edelbrock engineers for dimensional accuracy and real-world durability. Backed by manufacturer model number 41633 and OEM-level quality controls, these covers support sustained high-RPM operation. Mounting hardware and gaskets are not included unless specified by the seller.
| Model Number | 41633 |
| Material | High-strength die-cast aluminum |
| Finish | Polished black corrosion-resistant coating |
| Overall Height | 3.05 in |
| Fitment | Conventional Small-Block Chevy applications (verify fitment) |
| Included | Set of 2 valve covers (left and right) |
| Features | Gasket retaining tabs; breather tubes with internal baffles; accepts standard PCV and breather fittings |
| Manufacturer | Edelbrock - Racing Series |





























