XRAY 308029 ULP Progressive Aluminum Shock Set - Touring Car Damping Set  [XR-308029]

XRAY 308029 ULP Aluminum Progressive Shock System - Set (2)
Price:
£35.77
Brand:
XRAY
Model:
XR-308029
Condition:
Brand New
Write a review
alt="XRAY 308029 ULP Aluminum Progressive Shock System - Set (2)" title="XRAY 308029 ULP Aluminum Progressive Shock System - Set (2)"
alt="XRAY 308029 ULP Aluminum Progressive Shock System - Set (2)" title="XRAY 308029 ULP Aluminum Progressive Shock System - Set (2)"

Upgrade Steering Precision with XRAY Progressive ULP Shocks

The XRAY 308029 ULP Progressive Aluminum Shock Set is aimed at tuners seeking cleaner steering and better traction on paved circuits. The progressive profile adapts to suspension movement to help the car remain composed through varying track sections.

Design Principle of the Progressive Insert

The system uses a precision insert with three triangular cuts that functions with pistons lacking holes. This configuration yields a damping curve that is gentle at initial travel and becomes firmer as the piston continues, which aids stability under heavier loads.

Manufacturing and Component Quality

Inserts are produced by CNC machining from Swiss 7075 T6 aluminium for robust strength and low mass, then finished with a black protective coating. Pistons are produced and finished to ensure exact roundness for steady operation and extended service life.

Suitable Use Cases and Installation

These shocks are intended for asphalt use and fit both front and rear applications. They must be fitted with pistons without holes and operate with the same oil range as standard shocks, so they are straightforward to add to an existing car without special fluids.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Coating: Black
  • Compatibility: ULP Touring Cars (Asphalt Use)
  • Application: Front & Rear

This set is suitable for competitors and serious hobbyists who want a controllable, progressive damping option for higher grip asphalt settings.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Do these shocks improve stability at high speed?

The progressive damping helps manage load transfer and can make high speed cornering feel more controlled, especially on smooth asphalt where the design is targeted.

Are these compatible with threaded shock bodies?

They are compatible as long as the physical dimensions match your shock bodies. Check stroke length and bore size before installing to ensure correct fitment.

What should I watch for during initial setup?

Start with your usual oil weight and pistons without holes, then adjust oil and spring rates incrementally. Observe mid-corner behaviour to assess the effect of the progressive inserts.

How do I source spare parts?

Spare inserts, pistons and seals are available from XRAY dealers and parts distributors. Use the product details to order the correct items.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved