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AST 1-Way 4100 - Opel Vauxhall D OPC/VXR

AST 1-Way 4100 - Vauxhall Speedster

Manufacturer: AST Suspension Email
Partnumber: ADA-O1601S

Price: £1,581.60
Price excluding VAT: £1,318.00
VAT: £263.60
# Shocks:
  • Description


The 4100 Series shock absorbers utilise high performance monotube technology:

  • Monotube design shocks absorbers gives your car a better performance than the standard twin tube design, the gas pressure is separated by a floating piston and eliminates cavitation and airation within the oil chamber.
  • The 4100 series shocks allow rebound adjustment with one knob.
  • The adjust platform allows the user to adjust the ride height of your car.
  • AST suspension shock bodies are specially designed to keep maximum stroke, even with a lower ride height and are finished with a KTL coating for an extremely hardwearing finish.

How a Monotube design works?

Monotube design is essential for performance. The oil and nitrogen are separated by a floating piston, and allows the use of a larger piston, increasing the damper performance and sensitivity felt by the driver, all this added together produces more grip, gives more control and driver feedback from your vehicle.

What is a rebound adjustment?

Rebound controls the rate of extension of your shock absorber. By changing the rebound you can directly change the characteristics of the vehicle.

Technical specifications:

  • Floating piston design with high pressure nitrogen eliminates cavitation around the piston.
  • 22mm / 14mm diameter shaft struts, non-inverted.
  • Steel cylinder body shocks, non-inverted.
  • Rebound adjustable (''Singles'').
  • Low friction seal.
  • Adjuster knobs permanently mounted on the dampers, no need for special tools.
  • Rubber bushings for ''eye'' shock mounts.
  • Optional spherical top mounts.
  • Optional DDP piston (double digressive).
  • Rebuildable and fully serviceable.
  • Optional custom valving.

Do you require more information? Please contact us.

*Actual product may vary, sample image only.

AST Suspension UK

Unit 4 Unicorn Business Park
Whitby Road

T: (0)117 301 2542
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(0)117 301 2542

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