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Steeda Mustang Frame Rail & Torque Box Brace - 05-14

Steeda Mustang Frame Rail & Torque Box Brace - 05-14
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Mustang Frame Rail & Torque Box Brace
555-5551 - Mustang Frame Rail & Torque Box Brace - $244.95
Our Price: $244.95
Market Price: $269.45
You Save: $24.50
  Installation Info
Time to Install
About 45 Minutes
Level of Difficulty
Tools Needed
Basic Tools
Install Instructions
Instructions are in PDF format. Get the free Adobe PDF Reader, here.
  Product Description
We spent countless hours fiquring out where the S197 Mustangs could benefit most from chassis stiffening. Here is the end result. There are several vendors out there treating your S197 like it was an old fox body, making large braces for areas that are not weak on your S197 and that add a lot of unnecessary weight.

We took a strategic approach with Steeda's 3-point torque box and frame rail braces. These braces are made from 4130 Chrome Moly material. This material is twice as strong as mild steel and half the weight of mild steel.

These braces are compact and light weight. They are much lighter than the unnecessary braces many competitors offer and specifically designed for the needs of the S197 Mustang. They tie together the inner/outer frame rails and the rear lower control arm mount. One of the few areas on the S197 that could use additional bracing.

Our braces are silver powdercoated and come with mounting hardware. They can be bolted with our supplied hardware or welded in place for maximum effectiveness.

Note: Does not fit convertible Mustangs. Also, will not fit Boss 302 Mustang, or any Mustang equipped with the Boss 302 quad-exhaust system.

U.S. Patent Pending

Product Benefits
  • 4130 Chrome Moly Design for Hardcore use also
  • Better handling for more stable cornering
  • Helps prevent and elimintate sqeaks and rattles
  Product Fitment
 This product fits the following vehicles
  • 2014 Mustang GT Automatic
  • 2014 Mustang GT Manual
  • 2014 Mustang GT500 Manual
  • 2014 Mustang V6 Automatic
  • 2014 Mustang V6 Manual
  • 2013 Mustang GT Automatic
  • 2013 Mustang GT Manual
  • 2013 Mustang GT500 Manual
  • 2013 Mustang V6 Automatic
  • 2013 Mustang V6 Manual
  • 2012 Mustang GT Automatic
  • 2012 Mustang GT Manual
  • 2012 Mustang GT500 Manual
  • 2012 Mustang V6 Automatic
  • 2012 Mustang V6 Manual
  • 2011 Mustang GT Automatic
  • 2011 Mustang GT Manual
  • 2011 Mustang GT500 Manual
  • 2011 Mustang V6 Automatic
  • 2011 Mustang V6 Manual
  • 2010 Mustang GT Automatic
  • 2010 Mustang GT Manual
  • 2010 Mustang GT500 Manual
  • 2010 Mustang V6 Automatic
  • 2010 Mustang V6 Manual
  • 2009 Mustang Bullitt Manual
  • 2009 Mustang GT Automatic
  • 2009 Mustang GT Manual
  • 2009 Mustang GT500 Manual
  • 2009 Mustang V6 Automatic
  • 2009 Mustang V6 Manual
  • 2008 Mustang Bullitt Manual
  • 2008 Mustang GT Automatic
  • 2008 Mustang GT Manual
  • 2008 Mustang GT500 Manual
  • 2008 Mustang V6 Automatic
  • 2008 Mustang V6 Manual
  • 2007 Mustang GT Automatic
  • 2007 Mustang GT Manual
  • 2007 Mustang GT500 Manual
  • 2007 Mustang V6 Automatic
  • 2007 Mustang V6 Manual
  • 2006 Mustang GT Automatic
  • 2006 Mustang GT Manual
  • 2006 Mustang V6 Automatic
  • 2006 Mustang V6 Manual
  • 2005 Mustang GT Automatic
  • 2005 Mustang GT Manual
  • 2005 Mustang V6 Automatic
  • 2005 Mustang V6 Manual
  Product Reviews
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Reviewed by prodigalsixer
08/02/2013 - 03:44:44 PM
strength to weight

I knew I wanted to brace the underside of my car, there are a lot of options, but I was looking for something that would add the least weight for the benefit it yielded. This set of braces did exactly that, without welding them in I can already tell a difference. The points that it mounts to are ingenious, I particularly like the way it braces the lower control arm mounts on the chassis.
Reviewed by 69Mach1-409
07/20/2011 - 03:07:06 PM
3 pt brace

Very light weight and apparently strong brace. Very easy to install (bolt in) and I'm hoping to get it welded in shortly.
Reviewed by srs276
07/14/2011 - 12:11:46 AM
Frame brace

This should be one of the first improvements done to the car! It tightend everything up so much that I no longer have any creaks or squeaks around the interior area of the doors. The rear is firmly planted at the drags strip, but I really noticed the difference in the cornering abilities. Bolted right up, then had them welded inplace.
Reviewed by CFahrer
CFahrer bought "Steeda Mustang Frame Rail & Torque Box Brace - 05-14" on our website
07/14/2011 - 11:43:12 AM
Easy Installtion

I got the frame rail and torque box brace and couldn't believe how fast and easy it was to installed. The instructions were right on. It did quite some rattling noise.
Reviewed by DHRMotorsports
06/23/2012 - 09:09:26 PM

The only thing that was missing from the G-Trac Suspension package on my 2006-021 Serialized street fighter. Absolutely perfect installation. With all the stuff under y car, it is glued to the road. I could not ask for any better friends than my friend Sal and STEEDA. Many thanks and God Bless. From a very pround owner!
Reviewed by Evanscs23
Evanscs23 bought "Steeda Mustang Frame Rail & Torque Box Brace - 05-14" on our website
06/04/2012 - 11:22:10 PM
Nice brace

I put a lowering kit on my car and the extra firmness put a few rattles into the car. These braces bolted right up as advertised. I recommend an air wrench if you can get a hold of one. Bolted on, I didn't notice much difference. After about 2 weeks I got them welded in and now I can tell. The majority of the rattles/squeaks are gone now from the rear of the car and the car overall feels more solid. As a bonus, the braces make great jacking points.
Great product!
Reviewed by buyusgoods
02/06/2013 - 08:13:01 PM
Outstanding Brace!!!

Installed this today....took 20 mins per side. No more rattles, car handles great. Just welded it in. Easy instuctions, Thanks for another great product Steeda!!