Custom Engine Accessories

Upgrade the look of your engine with these Buick® Nailhead V8 finned valve covers featuring vintage script styling. Designed to capture the classic appearance of original Nailhead engines, these valve covers combine timeless aesthetics with durable...

Enhance the appearance of your engine with these Buick® Nailhead V8 smooth valve covers. Featuring a clean, minimalist design, these covers provide a sleek and timeless look ideal for both restoration projects and custom builds. Constructed for...

Set of two gaskets for PML Buick Nailhead V8 valve covers. Cork composite material for a leak-free seal. Made of cork and rubber, these gaskets makes a secure seal when used with a PML covers. Benefits: 0.180 inches thick Cork and rubber composite...

Enhance the performance and protection of your drivetrain with this Ford Sterling 9.75 12 Bolt Differential Cover with Patterned Fins, designed to deliver improved cooling and durability under demanding conditions. The patterned fin design increases...

Enhance the performance and protection of your drivetrain with this Ford 7.5 Differential Cover with Patterned Fins, designed to deliver improved cooling and durability across a wide range of driving conditions. The patterned fin design increases surface...

Enhance the performance and protection of your drivetrain with this Dana 80 Differential Cover with Patterned Fins, designed to deliver improved cooling and durability under extreme conditions. The patterned fin design increases surface area for enhanced...

Enhance the performance and protection of your drivetrain with this Ford 8.8 Differential Cover with Patterned Fins, designed to deliver improved cooling and durability under demanding conditions. The patterned fin design increases surface area for...

Enhance the durability and performance of your drivetrain with this Chrysler 9.25 12 Bolt Differential Cover, designed to provide superior protection and improved cooling under demanding conditions. Ideal for towing, off-road adventures, and heavy-duty...

Enhance the performance and protection of your drivetrain with this Ford Sterling 10.25 / 10.5 Differential Cover with Patterned Fins, designed to deliver improved cooling and durability under demanding conditions. The patterned fin design increases...

Enhance the strength and protection of your drivetrain with this AAM 11.5 14 Bolt Differential Cover for GM, designed to provide superior durability and improved cooling under demanding conditions. Ideal for towing, hauling, and heavy-duty applications,...

Enhance the performance and protection of your drivetrain with this GM 9.5 14 Bolt Differential Cover with Patterned Fins, designed to deliver improved cooling and durability under demanding conditions. The patterned fin design increases surface area for...

Enhance the performance and protection of your drivetrain with this Dana 60 / 70 Rear Differential Cover with Patterned Fins, designed to improve cooling and durability under demanding conditions. The patterned fin design increases surface area for...