GB Tuning Rear Bumper Diffuser For BMW 3 Series M Sport – Gloss Black, Twin Exhaust Cutout

Give the rear end of your BMW 3 Series M Sport a sharper, more aggressive look with this gloss black rear diffuser from GB-Tuning.

It's made from durable ABS plastic and designed to fit models with the M Sport body kit and a twin exhaust setup.

The part number is GB615, and it comes in a sleek gloss black finish, so it's ready to bolt on.

It mounts right up in place of the stock diffuser for a clean, factory-plus look.

Made in China, this diffuser comes with a 1-year warranty and is a great way to update your car's stance without going over the top.

Just make sure it matches your specific model and exhaust configuration.