Radium Engineering M14 Inverted Flare to -6AN (Honda Style) Brand_Radium Engineering An ECU adapter must be

An ECU adapter must be used for OBD2a or OBD2b ECU's if necessary

Dyno tuning is recommended for maximum horsepower results

Alcantara is a synthetic suede material made from no animal product

We are not responsible for damage to spoiler or vehicle due to incorrect installation

Fits all Honda B/D/H/K/F-Series engine

Radium Engineering M14 Inverted Flare to -6AN (Honda Style) Brand_Radium Engineering An ECU adapter must beThis billet 6061 aluminum adapter fitting will convert the OEM hard line flare fitting to 6AN for Honda and Acura vehicles. The surface finish is type II "radium green" anodized to resist all fuel types including methanol, ethanol, and E85. Note: Not all M14 x 1. 5mm inverted flare to 6AN male adapters are universal.