UR 4-point Rear lower bar, Infiniti Q50 (V37) 3.5 Hybrid 14+/Infiniti Q50 S 2.0T 16+ 2WD

Ultra Racing 4-point rear lower bar – Infiniti Q50 (V37) 3.5 Hybrid 14+/Infiniti Q50 S 2.0T 16+ 2WD

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 vehicle-specific steel brace works well alongside other chassis and suspension upgrades. It adds structural rigidity without replacing the suspension components themselves.

• 4-point Rear lower bar
• Steel Ultra Racing construction
• Vehicle-specific chassis brace
• Ultra Racing Lifetime Warranty
• Ultra Racing part number: URTW-RS4-3779P

Fitment

According to the source data, fits the following models:

• INFINITI Q50 (V37) 3.5 2WD HYBRID 2014-present
• INFINITI Q50 S (V37) 2.0T 2WD FACELIFT 2016-present

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.