Steeda's S550 Mustang IRS Subframe Bushing Support System - Design Patent Granted

[tj@steeda]

Hello All:

We have some great news here at Steeda ... the Steeda S550 Mustang IRS Subframe Bushing Support System now has a design patent -*PATENT NO: US D784,881 S*

A great design warrants an investment to protect it!

Made from CNC machined, 6061 aluminum, our bushing support system gives the rear end a much more solid feel with no increase in NVH at all. The Steeda IRS subframe bushings eliminate rear subframe movement notorious in the 2015 Mustang GT, EcoBoost, and V6.

A stiffened subframe allows the car to increase traction to the rear wheels and helps eliminate wheel hop.

Our Steeda IRS Subframe Bushing Support System (Part #: 555-4437) is very easy to install with basic hand tools and does not require any permanent modifications to the car.

Steeda Kit Pros:
- Helps reduce wheel hop by eliminating subframe movement, therefore giving you much better rear suspension compliance
- No permanent modifications are necessary
- Easy, 30 minute installation, can be done on jack stands in the garage
- Our kit doesn’t increase NVH at all
- Can be removed or installed in less than 30 minutes
- Completely eliminates over ½” of travel in the factory IRS subframe
- Doesn’t require a rear end alignment
- Lifetime warranty
- Track-tested at the drag strip and the road course - we are not just straight line people

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[Memphis-EcoStang]

Can you clarify whether an alignment is needed after install? The above article states it does not, but your video indicates you might, what circumstances would cause the need for an alignment?

 

[wmfateam]

Now hopefully there won't be a sweet Chinese/SR Performance version : )

 

[SteedaTech]

Can you clarify whether an alignment is needed after install? The above article states it does not, but your video indicates you might, what circumstances would cause the need for an alignment?

If you do one side at a time and do not shift the IRS sub frame you should be fine.

Steeda Tech

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