XRAY 301158 X4 Hudy Spring Steel M3x5.5 Top Deck Hex Screws (Pair)  [XR-301158]

XRAY 301158 - X4 Top Deck Hex Screw M3x5.5 - Hudy Spring Steel (2)
Price:
£10.05
Brand:
XRAY
Model:
XR-301158
Condition:
Brand New
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Precision Top Deck Screws for XRAY X4 Tuning

These M3x5.5 hex screws, crafted from Hudy Spring Steel, are a handy tuning item for the XRAY X4. The shoulder feature allows controlled movement inside the top deck, making it possible to fine tune chassis flex without larger changes. Thoughtful positioning of the screws will change the car's behaviour under load.

Fine Tuning for Braking and Acceleration

Screws fitted at the rear of the top deck generally increase rear traction and composure when braking, while front positions tend to stabilise the chassis during acceleration and sudden speed shifts, potentially reducing steering sharpness. Use these effects to tailor the car to your driving style.

Engineered for Consistent Adjustment

Produced from Hudy Spring Steel, these hex screws are made for repeatable adjustments and resistance to wear. They are suitable for racers and enthusiasts who frequently tweak setups to match track conditions.
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.

Will changing these screws void any warranty?

Typically, fitting aftermarket or accessory screws does not affect the car's warranty if no damage is caused. Check manufacturer guidance for specific warranty terms.

What effect do they have on understeer or oversteer?

Rear-mounted screws can reduce oversteer by increasing rear grip, while front-mounted screws may ease understeer by stabilising the front end. Test changes incrementally to see real effects.

How should I maintain these screws?

Keep screws and mating holes free of grit, inspect threads for wear, and replace if damaged. Clean and inspect after wet or dirty running to ensure consistent function.

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