From Raw Casting to Race-Ready: Inside Jenvey’s UK Manufacturing Facility

At Jenvey Dynamics, performance isn’t added at the end it’s engineered in from the very beginning.

Every throttle body and induction system is designed, cast, machined, assembled and tested on a single UK site. This complete control of the manufacturing process ensures precision, consistency and the measurable performance gains demanded by our customers.

Controlled from the First Pour

The journey begins with in-house casting. This is made possible with our on site foundry and shot blast machine. Jenvey ensures every component starts with the strength and stability required for high-performance applications.

Machining Precision

Components then move to our advanced CNC machines where tolerances are measured in microns. This level of precision is vital for airflow efficiency and throttle response. Only perfectly cast and machined products make it through this stage of the manufacturing process.

Assembly, Inspection and Race-Ready Quality

Each product is carefully assembled and inspected by skilled technicians to ensure it is ready to bolt on straight out of the box. Rigorous quality checks guarantee consistency across every unit, whether destined for a championship winning race car or a classic restoration.

Total Control

By keeping design, casting, machining and assembly under one roof, Jenvey can innovate quickly, maintain exceptional quality standards and respond efficiently to specialist applications.

Jenvey is driven to be the world’s leading manufacturer of specialist throttle bodies and induction systems; delivering lightweight, beautifully engineered products that leave every project better.