Precision Rocker Arm
Freya Engineering is a specialized manufacturer of precision investment cast rocker arms and automotive engine components in EN8 grade casting. We have built a strong reputation as a reliable supplier to leading tow vehicle vendors, delivering components that meet the most demanding OEM specifications.
Our vertically integrated manufacturing process — from research and material analysis through CAD design, rapid prototyping, high-volume production, and multi-point quality inspection — ensures complete control over quality, cost, and delivery timelines.
Read MoreEngineered for performance and durability in demanding tow vehicle engine applications.
Investment casting EN8 grade rocker arms engineered for reliable valve train performance across tow vehicle engine platforms.
View Product →Every component meets exact OEM tolerances with documented material traceability and inspection records.
Request Datasheet →Bespoke rocker arm designs and engine components engineered to your exact application requirements.
Discuss Requirements →A complete in-house pipeline that takes your component from concept to market-ready product with uncompromising quality at every stage.
Market analysis and material science research to identify optimal solutions for each component.
Precision CAD engineering and detailed specifications tailored to exact OEM requirements.
Rapid prototyping and iterative testing to validate design integrity before full production.
High-volume investment casting and CNC machining of EN8 grade casting components to exact OEM tolerances.
Rigorous multi-point inspection and testing ensures every component meets exact specifications.
State-of-the-art manufacturing infrastructure designed for precision, volume, and reliability.
Advanced multi-axis CNC machining for consistent, high-precision component production at scale.
In-house investment casting with EN8 grade casting and controlled heat treatment ensuring material integrity and durability.
Dedicated metrology and inspection lab with CMM, surface finish testers, and hardness testing equipment.
Partner with Freya Engineering for precision-manufactured automotive components. From concept to market-ready product.