Ultra Racing 4-point rear lower bar – Cadillac CTS 5.7 V8 2WD 03-07
Ultra Racing’s 4-point rear lower bar stiffens the lower rear structure between its mounting points. The steel brace helps reduce chassis flex as loads change.
The model-specific design strengthens the area between the mounting points and gives the suspension a more rigid working platform.
- 4-point Rear lower bar
- Steel Ultra Racing construction
- Vehicle-specific chassis brace
- Ultra Racing Lifetime Warranty
- Ultra Racing part number: URUS-RL4-2348
Fitment
According to the source data, fits the following models:
- CADILLAC CTS 1ST GEN 5.7 V8 2WD 2003-2007
If you are unsure whether the part fits your car, contact our customer service with your vehicle registration number and we will help confirm fitment.
Read our blog to learn more about the different types of Ultra Racing braces and the benefits of chassis stiffening.



