⚡️ Transform your Mustang’s backbone—drive with confidence and style!
The Steeda Rear Subframe Chassis Brace is a precision-engineered tubular steel upgrade designed to bolt directly onto 2015-16 Ford Mustangs. Weighing just 3 pounds and finished in durable silver powder coat, it significantly improves chassis rigidity for enhanced handling and driving confidence.
| Manufacturer | Steeda |
| Brand | Steeda |
| Model | 555-5754 |
| Item Weight | 3 pounds |
| Product Dimensions | 40 x 11.5 x 6 inches |
| Country of Origin | China |
| Item model number | 555-5754 |
| Manufacturer Part Number | 555-5754 |
| OEM Part Number | 555-5754 |
M**N
Great Product, definitely tightens up the rear suspension.
This a easy installation, but I do recommend using a lift for easy of an install. Dramatically tighter rear suspension, especially at higher cornering speeds. A well made product. No added ( NVH ) Noise, Vibration or Harshness to the vehicle.
M**S
Great Product!
Just installed the Steeda IRS Subframe Brace on my 2015 Mustang GT Coupe. Awesome product so far. I had to remove my J&M full length jacking rails to make these fit ;( but I' am going to install Steeda's full length jacking rails instead, which do fit with this product. Install went very easily, jacked the car up with my Quickjack, and had both sides installed and torqued to spec within an hour. Can definitely feel the difference in how the car tracks, especially under aggressive cornering conditions, the car just feels more planted and connected.
A**R
easy install
great quality, easy to install, wheel hop is all but gone...feels tighter to me....
A**Z
Easy install, definitely improves the ride
I definitely feel the difference in the ride after installing. Install was straight forward and took less than an hour.
A**R
Exactly as advertised.
This product greatly improves the overall rigidity and chassis feel on the s550 mustang! I have a dyno tuned performance pack gt and ever since the tuning my cars dash would creak. I can happily say the dash creak is 100% gone after install of these braces. There are many other options out there, but when in comes to chasis upgrades Steeda has earned my loyalty.
A**R
Steeda - Good product.
Easy install and can fill it right away.
N**R
Worth every penny
I started with a Performance Pack car and added the subframe connectors and Extreme G track brace. I also have the ultra light jacking rails and subframe support bushings. The car handled pretty good with the Performance Pack suspension parts and now it’s as if it’s on rails. I didn’t think the suspension in this car could get any better but thanks to Steeda’s parts it’s incredible. Do yourself a favor and get the jacking rails and extreme G track brace too. You could check the mustang5g boards classified to save a fewcoins.
Trustpilot
3 days ago
5 days ago
