CJ Classics Leaf Spring Kit Mustang 1965-1966

CJ's Part Number:
LSK1
CJ Classics Leaf Spring Kit 1965-1966 is rated 4.7 out of 5 by 25.
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Highlights

  • Fits 1965-1966 Mustangs
  • Includes Mounting Hardware
  • Factory Style Replacement
  • Easy Installation
MSRP $260.95
$212.42
You save 19%

CJ Classics Leaf Spring Kit for 1965-1966 Mustangs.

If your 1965-1966 Mustang's rear end sits lower than the front, your original leaf springs could be worn out and sagging. Save time and money on your Mustang's suspension with this great Leaf Spring Kit from CJ Classics!

Features and Benefits:
- Replaces original leaf springs
- Provides a smooth ride
- Complete kit
- OEM style reproductions
- Direct fit replacements

Replace your original leaf springs with these 4-leaf standard reproduction springs and hardware right away to help restore the original ride in your classic pony. You'll get absolutely everything you need to have that smooth ride once again, including new leaf springs, leaf spring bolts, U bolts and shackles. The included leaf springs are OEM-style reproductions of your factory original ones and will be high-quality, direct-fit replacements. Don't wait and order your complete kit now from CJ's!

Complete Kit includes:
- 2 Leaf springs
- 2 Leaf spring bolts
- 4 U bolts
- 2 Leaf spring shackles

Vehicle Fitment:
- 1965-1966 Mustang

California Residents: Proposition 65 Warning

Installation Difficulty

Moderate
Moderate

Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Rated 5 out of 5 by from Restored ride height right where I wanted. Great affordable kit for replacing sagging springs. Ride height is right where I wanted after settling. Maybe just a little stiffer than stock but only have a few miles on them and have not driven with more than me and one passenger in the car. If you often drive with four people in your car, you may want a stiffer spring. I was one of the lucky ones to get the old springs out easily. This new leaf spring kit bolted right up with no issues.
Date published: 2016-04-11
Rated 4 out of 5 by from Buyer Beware of possible short studding I found this kit to be the best on the market especially for the price if someone is looking to remain stock and not be MCA judged. Nevertheless, the supplied front bolts were 1/2 inch shorter than the originals. I noticed it before I installed the first spring with the expectation to get at least two full threads through the nut without having to make it tighter than I wanted. I did not. Thankfully I saved my original bolts. The springs brought the car back to its original stance. CJ's online video on how to change them out was also helpful.
Date published: 2017-02-27
Rated 5 out of 5 by from Rises to the occasion Ok, so the ORIGINAL leaf springs in the 66 are worn out. Hard to imagine. Every time we ran over a cigarette butt or a ladybug we bottomed out. The mechanic was dog-cussing me trying to get the old springs off, but didn't say anything to me about ease of installation about the new leaf springs. What a difference in ride! Stance is still good- it probably lifted the rear about 2" over the former butt-dragging situation.
Date published: 2016-06-08
Rated 5 out of 5 by from So glad I ordered this kit. I am so glad I purchased the entire kit vs just the leaf springs. Be prepared to cut the front bolts out of your leafs because mine were seized. And Jack your car up at least 24"or more to the frame so you can get a sawzaw in the upright position to cut the bolts. Took me 5 hours to get the springs out, and 1.5 to reinstall. Buy at least 5-6 heavy duty Metal blades (not bi-metal), and do not get the cheap ones, they are junk. Ha.
Date published: 2017-06-08
Rated 5 out of 5 by from Just right All hardware included. Bushings were just right. Nice finish on shackles. Restored ride height to original. Very nice
Date published: 2015-04-12
Rated 5 out of 5 by from Excellent Product Great Price, all components included and brought car back to its original height. Thanks CJ Pony for their excellence service and fast shipping. Have used many of their products and have nothing but compliments for their professionalism and concerns for the customer .
Date published: 2016-02-29
Rated 5 out of 5 by from Worked great I installed the springs a week ago, so far they are great. Brought the rear height back up. Probably took a couple of hours to install. I started spraying everything with wd-40 a week before I started the project so everything came off with no problems
Date published: 2018-02-15
Rated 5 out of 5 by from Good Product These leaf springs are an exact fit and replace the original OEM parts. This kit included the shackles, grommets, u-bolts, eye bolts, etc. Exactly what I needed.
Date published: 2017-03-16
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Are the springs interchangeable driver side and passenger side? Left and right side? The springs I ordered from CJPP just arrived and both are stenciled "LH."

Asked by: Scooter George
They are not side specific.
Answered by: rk cjpp
Date published: 2020-04-19

Do these qualify for free shipping?

Asked by: Anonymous
Yes.
Answered by: rk cjpp
Date published: 2020-03-08

In the kit, Are the U-bolts included fit a 9" ford rear end. The standard U-bolts will not.?

Asked by: stangster
Please call toll free at 1-800-888-6473 and speak with a sales rep. to change parts on your order.
Answered by: rk cjpp
Date published: 2019-10-30

Are these leaf springs for V8 or 6 in line? I'm looking for leaf springs for my '66 6 cyl.

Asked by: Rorro
They will fit either 6 cylinder or v8.
Answered by: rk cjpp
Date published: 2019-07-24

What is the difference between the LS1 and LS?  I bought LS1 kit and it was switched to LS.  I am wanting to get the rear stock height again.

Asked by: Johns 66
LS is a single spring, LS1 is a pair of LS springs.
Answered by: rk cjpp
Date published: 2019-07-24

What is the difference between the LSK1 and LSK12? Thanks

Asked by: LaCoeRanch
Basically they are the same spring just different manufacturer.
Answered by: rk cjpp
Date published: 2019-01-11

Will this work for a 1964 1/2 with the 170 I-6?

Asked by: remo713
Yes.
Answered by: rk cjpp
Date published: 2017-11-02

Does this kit come with the bushings too or is it just the leaf springs?

Asked by: miller810
The front bushings are installed and the rear bushings come on the shackles.
Answered by: rk cjpp
Date published: 2017-10-30
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