Billet aluminum hood hinges for 1964-66 Mustang with a steel hood. Designed as a direct bolt-on to update the standard stamped factory hinge and spring assembly the hinges are precision CNC-machined from 6061-T6 billet aluminum in the USA. To ensure smooth operation bearings are incorporated at critical pivot points and stainless steel nitrogen gas struts are included for dampening. Gloss black anodized finish.