HKB Steering Wheel Boss Kit - OR-18
Mazda MX5 Mk1 NA

HKB Steering Wheel Boss Kit - OR-18
Mazda MX5 Mk1 NA

Expected in stock around 21/10/2020
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HKB Steering Wheel Boss Kits are made in Japan and are double drilled to be compatible with Nardi/Personal and Momo/Sparco/OMP steering wheels.

All HKB Boss Kits are designed to provide plug and play horn operation, indicator self-cancelling, airbag light cancelling, HICAS operation and cruise control functionality, depending on application.

This kit is for the following models:

Mazda MX5 Mk1 NA (non-Air Bag models)

Having trouble finding the right HKB Boss Kit for your Mazda? Check out the HKB Compatibility Table.



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5.00 Average

5 Reviews

Erika Szín

I ordered with a Nardi steering wheel for my mx5 NA with airbag. so I knew I will have to figure out the airbag problem (the airbag version hub is more than double price. ) it still worth the trouble, and plenty of solutions to fix the airbag light.

Wayne Barnett


Expensive part but solid and no problems.


Very good product made in Japan. fast shipping!


I bought the OR-18 kit for a mazda mx5. kit is great, fees sturdy and looks to be of good quality. I feel confident using this boss kit, unlike my previous eBay endeavour. Buy this kit it has to be the best value for money decent kit available! Avoid the eBay ones!

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