BMW G02 X4 M40i 3D Design Carbon Fiber Rear Diffuser f82 m4 Upgrade your Subaru Impreza STI

Upgrade your Subaru Impreza STI with a high-performance valved catback exhaust system from ValvedExhausts

and more (check your coolant cap ensuring that it is the same shape as seen in the product photos)

high-strength aircraft aluminum alloy ONLY E46: self-lubricating synthetic material

Manufactured from the highest-quality materials

AutoTecknic Dry Carbon Fiber Diffuser is both highly visible and highly functional

BMW G02 X4 M40i 3D Design Carbon Fiber Rear Diffuser f82 m4 Upgrade your Subaru Impreza STIFounded 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