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SPA Design 6 Hole Quick Release Boss (6x70mm PCD)

  • FIA Compliant
  • Allows For Quick Removal Of Steering Wheel
  • Aircraft Grade Material
NOW £171.30 INC VAT £142.75 EX VAT
Finance available on baskets over £250
Product Details

6 Hole Quick Release Boss is available with the shaft. Fits Wheels With 6 x 70mm PCD

The Spa Design 6 hole fixing quick release boss is a 23mm internal diameter splined mechanisms QR2 model, suitable for saloon, Touring, Rally applications.

The quick release steering wheel boss design allows easy removal of the steering wheel, making it much easier to get in and out of any race car. The inner splined hub is hard anodised for extra strength and all parts are manufactured from aircraft grade material. The hub will require welding to the steering column, there is a choice of 2 spigot diameter and 2 material options. Not road legal. (Conforms to the latest FIA technical specifications).

The Spa Design 6 hole fixing quick release boss is based on the 23mm splined QR2 model, suitable for saloon, Touring, Rally applications.

Options are as follows:

  • 6 Hole Quick Release Boss with 28mm EN3B Shaft
  • 6 Hole Quick Release Boss with 29.4mm 4130 Shaft

6 hole boss is also available separately without shaft.

FIA Compliant

PLEASE NOTE: Fits Sparco, OMP, Momo And Mountney M Range Steering Wheels With A 6 x 70mm PCD.


Product Specification not currently available.

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Delivery & Returns

UK Mainland Delivery Prices

Delivery TypeCostEstimated Delivery Time
Standard Delivery from £0.59 2-3 working days from day of despatch
Express Delivery from £0.83 Order before 4.30pm Monday to Friday for next working day or weekend delivery
Special Delivery from £11.94
Click & Collect from £5.94 Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.


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Please note finance is only available on UK orders.

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