Rear Torsion Bar / Rear Frame Brace for Mazda CX-9 3.7 (2007) improve your car Handling & Stability.

Specification: 2 Points


The forces acting on the car Mazda CX-9 3.7 (2007) when cornering. Front view.The forces acting on the car Mazda CX-9 3.7 (2007) when cornering. Back view.
The forces acting on the car Mazda CX-9 3.7 (2007) when cornering. Front and back view.

When any of the wheels loses contact with the road surface, there will be a deviate in handling; each of the suspension system should keep all wheels on the road surface in spite of hard cornering and in change of steering position. It’s always pleasing that that car can be set for a tiny amount of understeer so that it responds predictably to a turn of a steering wheel and the rear wheels to have a smaller dip angle than the front wheels. However this may not be achievable at all times due to the vehicle load, road condition, weather, speed and this consumes excessive time for the driver to adopt.


The forces acting on the front chassis car Mazda CX-9 3.7 (2007) in motion.On uneven / bumpy road, center section chassis car Mazda CX-9 3.7 (2007) will have different level of body flex cause by the weight transfer between front and rear.

The forces acting on the chassis car Mazda CX-9 3.7 (2007) in motion.

Test cars with installed Ultra Racing’s Front Strut Bar and Rear Anti-roll Bar and without.


Movie of installation of the Ultra Racing’s Rear Lower Bar.

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Rear Frame Brace Mazda CX-9 3.7 (2007)

  • Brand: Ultra Racing
  • Product Code: RT2-1740
  • Availability: In Stock
  • Cost of delivery: 20$
  • 108.00 $


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