9/16 studs. Red polyurethane bushings. The bolts included in this kit are slightly longer than the original studs. They are a tight fit into the narrow confines around the frame rails especially on the LH side where some creative assembly is required to fit them in.
Ford Mustang and Shelby Years:
1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73)
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1971 (71), 1972 (72)
Above years shown are used for searches and are not application listings.
Ford Falcon and Ranchero Years:
1964 (64), 1965 (65)
Above years shown are used for searches and are not application listings.
NPD Part Number : 5630-1BP Manufacturer Reference #'s: Prothane 6-1054, C4DZ-5630-B
1965-1973 MUSTANG REAR
1971-1972 COUGAR REAR, (BEFORE 9/1/71)
1964-1965 FALCON
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
I ordered these along with new springs. The springs were fine but not this kit. The bolts were too long to fit into the shackle area, I plan to return this kit.
Submitted on October 25, 2020 by STEVE K.
Quality
Value
Submitted on December 15, 2021 by Danny B.
YES I would recommend this product.
Quality
Value