Carbon Fiber External Horn Button Kits for momo /OMP for Nardi /Sparco 6 Steering Wheel Feature: 1. Premium carbon fiber material, external horn buttons give your steering wheel a crowning touch. 2. External horn button kits are mounted between the hub adapter and the steering wheel. 3. Available in single or dual button versions, which can enhance your steering wheel's comfort and function. 4. Original for Standard , direct replacement for the old or broken one. 5. Built to meet For Standard specification, strictly follow factory quality control. Specification: Condition: 100% Brand New Item Type: Steering Wheel Horn Button Material: Acrylic + Carbon Fiber Color: As picture shown Optional Type: Single Button, Dual Button Applicable Steering Wheel: All 6 Racing Steering Wheel, for&nbsp for momo /OMP for Nardi /VERTEX The External Horn Button Kits are mounted between the hub adpater and steering wheel. Available in single or dual buttom kits. Package List: 1 Set of Horn Button Note: External horn button kits are mounted between the hub adapter and the 6 Steering Wheel