Fits the following:
• 1971 Mustang 302, 351C
• 1972 Mustang 8-cylinder before 5/1/72
• 1971 Cougar 351C
• 1972 Cougar 8-cylinder
Comes with installation instructions on the box. 63-3/4" long with 7/16" male inverted flare × 3/8" female inverted flare.