AFM Disabler As new condition. Used for 1 year. No longer required. Works perfectly. Prevents your C7 Corvette from switching to 4 Cylinder mode while in ‘Drive’. IMG_6559.jpeg 1.7 MB · Views: 0 IMG_6560.jpeg 1.4 MB · Views: 0 IMG_6561.jpeg 1.6 MB · Views: 0 IMG_6562.jpeg 1.6 MB · Views: 0