Ridetech 4-Link Bolt-on 1965-1970

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  • Improves Ride Quality
  • Improves Handling
  • Direct-Fit
  • Minor Welding Required

Ridetech Bolt-on 4-Link for 1965, 1966, 1967, 1968, 1969 and 1970 Mustangs.

Replace the outdated OEM leaf spring system with Ridetech's bolt-on 4-link setup. Ridetech's 4-link system will lower your vehicle while improving handling and load capacity. The 4-link simply bolts into your Mustang without any cutting or fabrication. There are just four small tabs to weld to the axle for your upper bars. The entire system can be welded to the car if you prefer. Ride quality will be dramatically improved over stock. With the addition of Ridetech coilovers or air bags, you will experience a crisp controlled ride instead of a wallowing soft ride that the stock suspension gives.

Ridetech's bolt-in 4-link setup typically lowers a Mustang's ride height by approximately two inches. This new stance will give your Mustang a great look while lowering the car and increasing handling aspects. By installing the 4-link, you will lower the vehicle's center of gravity which helps prevent body roll. The largest improvements are handling and cornering performance. The 4-link bars offer more precise positioning of the rear axle to eliminate flexing and increase stability through corners. Standard polyurethane bushings fight deflection while decreasing a harsh ride and road noise.

Ridetech's 4-link is designed to fit a variety of Ridetech shock and spring solutions. Equip your Mustang with either coilovers or air springs. Air springs can give you adjustability on the fly but require more work as an air tank and electronics must be installed as well. A show car will benefit from air springs as you can deflate to approximately five to six inches lower than stock. Ridetech also offers coilovers for a simple installation and great handling. Non-adjustable and adjustable coilovers are available. Adjustable shocks allow you to tune in your preferred shock damping for ride quality or performance. Non-adjustable shocks are tuned for the best ride quality possible.

If you want your classic muscle car to ride and drive like a modern performance car, the bolt-on 4-link system is the perfect solution. Ridetech thoroughly tests all of their components before releasing them to the public. The cars are regularly used in a wide range of performance driving environments along with normal highway time. With multiple suspension parts and setups available, Ridetech has something to offer for the weekend cruiser to road race warrior, and everything in between.

*Coilovers/air springs NOT included.

California Residents: Proposition 65 Warning

Installation Difficulty


Advanced skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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Will this work with a dual exhaust setup on a 65 Coupe Mustang?

Asked by: Richmone73
Yes but custom tail pipes may be required.
Answered by: rk cjpp
Date published: 2019-12-06

Would this work in a 67 coupe with Detroit speed mini tubs?

Asked by: 67DMON
It will work but if the frame rails have been narrowed the kits crossmember will need modified.
Answered by: rk cjpp
Date published: 2019-05-20

I do not want to lower the car can I keep the factory ride height with this kit?

Yes, you would use adjustable coilovers or an air suspension to maintain the desired ride height.
Answered by: rk cjpp
Date published: 2019-05-10

Will this work on an 8.8 axle in a 66 mustang

Asked by: Kevin69
This is made for 8 or 9 inch rears, it would have to be modified to fit a 8.8.
Answered by: rk cjpp
Date published: 2019-02-28

Will this work on my stock straight 6 set up on my 70 mustang or will I have to modify my stock rearend.

Asked by: Just me
No modifications are necessary to fit to any of the stock rear ends. Installation on all rear ends does require a small amount of welded, 4 small tabs must be welded to the top of the axle tube to attach the upper bars.
Answered by: RideTech Support
Date published: 2019-01-22

does this kit work with a currie ford 9in?

Asked by: Dman23
Answered by: rk cjpp
Date published: 2018-05-25

What coil over shock and spring rate will i need for my 1965 mustang fastback??

Asked by: pieceacake
Here is the link. https://www.cjponyparts.com/ridetech-coilovers-for-use-with-4-link-hq-series-rear-pair-1965-1966/p/65RHQ/
Answered by: rk cjpp
Date published: 2018-03-27

Will this bolt on to a '65 ford falcon?

Asked by: Cj12
The vendor has not provided any information regarding cross-fitments of this part to any other model then what is listed.
Answered by: rk cjpp
Date published: 2018-02-21
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