Billet Radiator Cap Cover 463-0042BLK AF463-0042BLK Suit Large Cap, Black Finish AEROFLOW RADIATOR CAP COVER Billet Radiator Cap Cover.

This awesome looking billet radiator cap cover goes over your orginal cap for a clean show car finish. Comes in two sizes to suit either large or small standard caps. Available in a large range of colours.

Inside Diameter:

Large Cap - 57.95mm

Small Cap - 44.60mm

Requires modification of standard rad cap & adhesive.