Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970

CJ's Part Number: SFC1

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Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970
Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970 Play Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970 Video 1

Product Description

Pair of Bolt-On Style Subframe Connectors for all 1965, 1966, 1967, 1968, 1969 and 1970 Coupe and Fastback Mustangs.

Are you having trouble with body flex on your 1965-1970 Mustang Coupe or Fastback? Are you looking for something that'll improve its suspension and give it a tighter feel? Then it's time to install some new subframe connectors, like this pair from CJ Pony Parts!

This Pair of Bolt-On Style Subframe Connectors will strengthen your chassis and improve your Mustang's traction and handling. Designed for a bolt-on installation, these subframe connectors will bolt to your front frame extension and rear frame rail, and your Coupe or Fastback will feel stiffer and handle better once you're done installing them. These subframe connectors can also be welded on for even better support and strength! Each connector has a black powder-coated finish, and you'll get two of these connectors with your order plus the hardware you'll need to install them.

Subframe connectors are essential for preventing your Mustang’s chassis from being twisted off the line. There’s no better place to purchase Mustang subframe connectors than CJ Pony Parts. We offer subframe connectors for all of the models spanning the Mustang’s entire 50-year history!

Order a Pair of Bolt-On Style Subframe Connectors for your 1965, 1966, 1967, 1968, 1969 or 1970 Coupe or Fastback Mustang from CJ Pony Parts today!

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Mustang Applications

This product will fit the following Mustang years:

Product Reviews

Write a review
Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970 is rated 3.6 out of 5 by 13.
Rated 5 out of 5 by from Bolt on performance boost for classic Mustangs!!! I installed this subframe connector to my 1968 Mustang about 4 months ago and it has been working fantastically. This has fixed my flexing unibody and has enabled my suspension to fully function. I'm just waiting for some warmer weather and then I'm going to weld this in-place to ensure it is a permanent fix. Great product, easy install. I just happened to be changing out my rear leaf springs also, so this was all done at once. To anyone wanting their classic Mustang to have a great personality change, this subframe connector does the trick!
Date published: 2015-01-12
Rated 5 out of 5 by from Good fit, great look, and helped quite a bit These subframe connectors really are of good quality. They took me about an hour and a half to install and fit very well with no modifications (you may have to modify the back of the front rails). The body feels stiffer and overall the car feels sturdier (got rid of a bunch of squeaks, rattles, creaks, etc). The handling benefit was there as well, couldn't really tell the body was flexing much anymore. Overall good product that Mustang guys should have.
Date published: 2015-01-08
Rated 5 out of 5 by from What a great deal! Purchased these frame ties and am really impressed ! Strong ,well made and after mocking them up they fit perfect. Will be welding these in for added support. After looking around at other manufactures and their prices these were a steal.
Date published: 2016-02-27
Rated 5 out of 5 by from Awsome Service The Leaf Springs and Subframe Connector I just received were great looking. they're installed and test driven. Wow!! What a fantastic difference in the handling. We drove down a very curvy road. This Stang drives like a race car. My son and I were Laughing with Joy all the way. Thanx
Date published: 2016-09-28
Rated 4 out of 5 by from Great product , bad instructions Just installed my second set , installed 1 set on my 65 coupe and just finished up 2nd set on my 65 fastback , both fit like a glove , easy install (for me) , bolted in and welded , good quality , instructions are a joke.
Date published: 2016-08-05
Rated 4 out of 5 by from Decent Product I bought thee connectors and realized later that my 1965 mustang didn't have the threaded bolt holes in the rear frame rails. I just welded them and they seem to stiffen the suspension quite a bit.
Date published: 2016-06-06
Rated 4 out of 5 by from Decent product, value price, BAD instructions I struggled with one side for a while before I realized I was trying to install it on the wrong side. Instructions are pretty much useless and subframe connectors aren't marked left or right.
Date published: 2015-11-29
Rated 3 out of 5 by from It's ok So I finally got around to installing this subframeconnector on my 69 fastback. What a PITA it was. The 3/8 bolts you bolt underneath the rear frame doesn't line. You will mostly like have drill some bigger holes to make sure it lines up. The pictures shows 4 screw that suppose to get bolted to the front of the frame u only get 2. I just bought some grade nut and bolt the same size and used it. I will weld it in place later. I already have primed with weld thru primer
Date published: 2016-04-01
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Product Questions

What would be the average installation time to install these?

Asked by: MIMIC
It will take a couple of hours per side as long as the leaf spring bolts come out easily.
Answered by: rk cjpp
Date published: 2017-01-06

Will they fit a 71 coupe

Asked by: Caryh
No.
Answered by: CJPP Dave
Date published: 2016-12-19

Will these sub frame connectors work with Cal-Trac traction bars?

Asked by: jasonsfords
Not with out modification.
Answered by: rk cjpp
Date published: 2016-03-28

when will these be in stock...or do i need to go some where else

Asked by: wild hourse
We are expecting them any day now.
Answered by: rk cjpp
Date published: 2016-01-29

I have tire rub, clearance looks good. will these frame connectors help?

Asked by: r66pony
Unless you are getting serious chassis flex probably not.
Answered by: rk cjpp
Date published: 2015-12-24

Will they fit a 67 Mustang with Traction Masters that are welded to the rear sub frame?

Asked by: c7zzgt
It is possible with some modification.
Answered by: rk cjpp
Date published: 2015-12-22

WILL THESE FIT ON A 1967 Mercury Cougar like some of your other subframe connectors?

Asked by: 67Cougarman
The vendor did not provide any cross fitment information but since they are built on the same platform I could only guess that they would fit.
Answered by: rk cjpp
Date published: 2015-11-20

could this also be welded on ?? if so would that make it fit better or not?

Asked by: luis9995
The description specifically says they can be welded on.  So I'm confused... Besides anything can be welded if you want it to be enough.
Answered by: 67Cougarman
Date published: 2015-11-20
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Product Video

Subframe Connector Bolt-On Pair Coupe/Fastback 1965-1970 Video Transcript
By Bill Tumas: We’re here with a set of bolt-on sub frame connectors fitting your 1965 through 1970 Mustang. These bolt-on sub frame connectors are going to fit your 1965 through 1970 Mustang Coupe or Fastback. Includes a pair of connectors that have a powder-coated black finish, and all the necessary hardware for installation. Sub frame connectors are going to bolt to your front frame extension and your rear frame rail, and tight up the unibody of the car, meaning the suspension will work a lot better, making the car have an overall much tighter feel. While these sub frame connectors are a bolt-on part, we do suggest bolting them on and then welding them for maximum performance.