OH-136, OH-215 and OH-215L HKB boss kits fit a 15mm diameter spline.
OH-196, OH-206, OH-207 and OH-281 kits fit a 16mm diameter spline.
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:
Honda Civic EK (non-Air Bag)
Honda Civic Type-R EP3 (non-Air Bag)
Honda Civic Type-R FN2 (non-Air Bag)
Honda S2000 (non-Air Bag)
Having trouble finding the right HKB Boss Kit for your Honda? Check out the HKB Compatibility Table.