Clutch & Transmission

Clutch & Transmission Springs

Performance Springs is the UK’s premier designer, developer and manufacturer of high quality, heavy duty and precision clutch springs.

Performance Springs Clutch Made to order for:

  • Passenger Cars
  • Motorcycles
  • Automotive Race Cars
  • Race, Classic and Sports Cars
  • Off Road Vehicles
  • Defence Vehicles
  • Commercial Diesels
  • Trucks and Buses


Manufacturing Range

  • Round Wire 0.2mm to 8.0+mm Diameter
  • Production Batches from 1 to 5,000,000
  • Conical, Barrel and Parallel Shapes
  • Dampered or Laid-on Ends
  • Ground Ends



We select the world’s best materials…

Specialist Oil Tempered Silicon Chrome Alloy Wire Materials SiCr, SiCrV, SiCrV + Ni :-


Clutch Quality

  • EN10270/2 TD SiCr
  • ASTM A401
  • BS2803 685A55 ND2
  • AS33B


Valve Quality

  • EN10270/2 VD SiCr
  • ASTM A877
  • BS2803 685A55 HD2
  • AS33A
  • JIS G 3561 – SWOSC-V


Manufacturing Capabilities and Processes

  • CNC Coiling
  • CNC Grinding
  • Shot Peening
  • Pre-Stressing and Hot Pre-Stressing Equipment
  • Full Inspection and Test Facilities
  • Full Statistical Process Control


All activities are undertaken on the basis of:

  • Fast turn times where availability dictates
  • High quality to OEM standards and beyond
  • Comprehensive technical and sales back-up service


With high investment in both its workforce and manufacturing facilities, Performance Springs Ltd is at the leading edge of spring technology and innovation, making it the best choice for high fatigue and safety critical applications.


Clutch Spring Optimisation

Do you have problems in any of the following areas?

  • Resonance, spring fatigue and failures, durability & relaxation
  • Satisfying the need for downsized, lightweight engines
  • Development of new low carbon technology


Performance Springs can help with expert advice about how to solve such spring problems and reduce risk. We provide our specialist knowledge to our clients to give them a competitive advantage in the marketplace.