This website and its content is copyright of Gloucester Bike Specialist LTD - © Gloucester Bike Specialist Ltd 2010 - 2019. All rights reserved.

  • facebook
  • Twitter Round
  • googleplus
  • Instagram - Black Circle
Del West is the world's largest supplier of titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long relationship with Pro Circuit in Pro motocross
Now available to meet the demands of off-road, all valves are backed by an established record of performance and reliability in competition which is unapproachable
With over 4 million dollars invested, their technical staff continues to push the outer limits of development in materials, coatings, design concepts, and manufacturing dimensional control in their own material laboratories, engine testing rooms and manufacturing areas
high efficiency improves products and reduces cost
Valve locks are sold as two pairs; valves and retainers are sold each INDIVIDUALLY


  • LOCATION Exhaust
    MATERIAL Titanium
    NOTE No Dish
    TYPE Engine Valve