Our Gravity Performance rear diffusers are designed to lower the look of your vehicle whilst most importantly improving downforce. All our diffusers are made from the best quality materials for added strength and durability.
 

Will accommodate OEM exhaust tips
Designed to be a direct replacement for the OEM part
Manufactured from high quality ABS automotive grade plastic
Reduces turbulent airflow and drag while improving downforce
Instantly improves the appearance of your X3, giving it a sporty look