Stack Performance 3rd Member X-Brace
The Stack Performance 3rd Member X-Brace was designed and engineered to increase rigidity to the LX/LC chassis by using superior design, strong materials and MIG welded junctions and reinforced mounting plates.
Your vehicle will benefit from this X-Brace by drastically decreasing chassis flex, and increasing the rigidity of the sub frame. Your vehicle will feel much tighter at higher speeds and will react in a tighter fashion in quick turn situations. The Challenger is notorious “wheel shake” at 70-80MPH. This will also be reduced.
Our X-Brace is mounted directly under the transmission, with plenty of ground clearance for vehicles using stock cats and exhaust manifolds, most long-tube header systems and/or stock exhaust manifolds with hi-flow cats.
Using this X-Brace in conjunction with any or all of our other suspension components will really allow you to take advantage of a well-handling machine.
- 1.25″ DOM Steel
- 10 Gauge Plates
- Triangulated construction
- Includes mounting hardware and easy to follow instructions
- Fits with stock exhaust or most long tube headers
- Install time 1-1.5 hours
- Powder Coated Black
- Weight: 15 Pounds
A lighter, stronger material is available for an additional $65.00. If you wish to order your 3rd Member X-Brace in 4130 Chromoly, please be sure to select the option when checking out in the Stack Performance Store.
- 2004-2011 Chrysler 300
- 2008-2011 Dodge Challenger
- 2006-2011 Dodge Charger
- 2005-2008 Dodge Magnum