Performance Springs Ltd is at the leading edge of spring technology and innovation. We design, develop and manufacture high quality, precision, compression springs particularly for engine valve, fuel injection, clutch, brake systems, steering and pressure regulation. Applications range across race, passenger and commercial vehicles, and includes rail, marine and power generation heavy duty diesel engines. Spring optimisation and prototyping services plus advanced on-site testing and laboratory facilities are available. All components are manufactured to customer order and a wide range of wire sizes in the highest quality materials are stocked to enable short delivery times. Sample batches to production quantities are undertaken and we currently work with many prestigious global OEM and aftermarket companies. Performance Springs is the best choice for high fatigue and safety critical applications.