BMW F30 / F31 3-Series 3D Design 4 Tip M-Sport Carbon Rear Diffuser Interior Increased Fuel Efficiency: Optimized airflow

Increased Fuel Efficiency: Optimized airflow can lead to improved combustion and fuel economy

INCLUDES 2 WHEELS)

Full Replacement Side Skirts (2)

With a lighter weight than the OEM exhaust

335is N54

BMW F30 / F31 3-Series 3D Design 4 Tip M-Sport Carbon Rear Diffuser Interior Increased Fuel Efficiency: Optimized airflowFounded in 1998 with a focus on suspension components, 3D Design is renowned for their line of BMW aero parts and accessories. From inception, 3D Design has worked diligently to expand their product line and with great success has created a wide range of parts and accessories for the BMW enthusiast. 2012 marked the expansion of their lifestyle accessories and interior components as well as the introduction of suspension to the export markets. 3D