Click to enlarge

Finally ... a way to stiffen your front frame rails without installing a 12pt-cage or converting to a tube chassis!

This one-of-a-kind brace works with our Lower Chassis brace to completely integrate the K-member and subframe system, eliminating unwanted movement of the front frame rails caused by launching, cornering and braking. This patent pending system acts as a lower frame rail to greatly increase front end rigidity and transfers suspension loads to the strongest part of the car, the subframe system.



- Dramatically increases front end rigidity by acting as a lower front frame rail.

- Eliminates unwanted movement of the front frame rails.

- Transfers front suspension loads to the subframe system.

- Improves braking performance.

- Decreases weight transfer response time.

- Improves steering stability and predictability.

- Four wheel alignment (front-to-rear) remains consistent.

- Reduces interior vibration and noise.

- Can be used alone or with Stifflers Fully Integrated Technology (FIT)SystemTM.


Stifflers Spider Brace (99-04 Mustang)
spiderbrace$199.99
www.realspeedauto.com Ph.631-563-7325

All parts listed are for the Ford Mustang unless otherwise noted.

Copyright 2017 Realspeed Automotive Inc. All rights reserved.