Ultra Racing Smart Forfour Rear Lower Brace URRL2-773 stainless steel Made using flexible silicone for

Made using flexible silicone for a simple fit

Race-Car Like Handling

The rear silencer has been acoustically refined to eliminate unwanted frequencies when cruising at certain RPM

turbo sounds and efficiency

Ultra Racing Smart Forfour Rear Lower Brace URRL2-773 stainless steel Made using flexible silicone forMounting points 2 Uses original nuts bolts for mounting unless supplied Technical info: BEFORE : On uneven bumpy road, center section chassis will have different level of body flex cause by the weight transfer between front and rear. AFTER : Ultra Racings side lower bar will stabilize the weight transfer between front and rear, it can also minimize the damage from side impact.