Exterior upgrades depend on what you want from the car. For appearance, front lips, side splitters, rear diffusers, and spoilers are some of the easiest ways to change the look of the GR86 or BRZ. We carry options from Verus Engineering, HKS, APR Performance, GReddy, ADRO, and Driven.Media, ranging from subtle street-oriented designs to more aggressive aero.

For daily-driven cars, protection can be just as useful as appearance. Rally Armor mud flaps, MegaChip Guards, and Acexxon lip protectors help protect the lower body from road debris and stone chips.

It can, but the type of aero matters. Appearance-focused lips, side skirts, diffusers, and spoilers can change the look of the car without necessarily producing a measurable aerodynamic benefit. Functional aero is designed with airflow and vehicle performance in mind.

Verus Engineering offers functional components such as hood louvers, front splitters, rear diffusers, and the UCW Wing Kit designed around measurable airflow. APR Performance, HKS, GReddy, and ADRO also offer larger aero and wing options as well. The benefits of these components become more relevant as vehicle speed increases, making functional aero particularly useful for dedicated track applications.

Every product page lists the model years, trims, and drivetrain configurations the part is built for, and every collection on this site is organized by platform. If your vehicle carries other modifications, or you are between model years or trims, send us your year, trim, and current setup before ordering and we will confirm fitment.

Orders are processed within one to five business days, excluding weekends, holidays, pre-orders, and backordered items. Orders over $199 ship free within the continental United States by ground service, excluding freight items. We also ship to Canada, Australia, and non-continental US destinations, where import duties and taxes are the customer's responsibility.