The Zaero Designs EVO-1 Rear Diffuser for Volkswagen Golf GTI MK7.5 2018-2021 is the ultimate upgrade for your car. Like all Zaero Design products, this rear diffuser is designed to add a touch of aggression whilst integrating flawlessly with the car’s natural aesthetic. This product is also engineered to fit like OEM for a headache-free install. This part is made from a high-grade, UV Resistant gloss black ABS Plastic. It is designed and manufactured in Germany.   Installation  This item is to be installed via the provided hardware. All Zaero Design products are engineered to ‘plug & play’ – meaning that they have been designed to fit like OEM limiting the removal of unnecessary body panels. Despite being a relatively easy install, we always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store. For more details, contact us here.  Alternatively, if you're looking for a closer installer, be sure to check out our list of approved dealers and installers here.  Vehicle Fitment This item will suit the following vehicles: 2018-2021 Volkswagen Golf GTI MK7.5 If you're unsure whether this will fit your vehicle, contact our team of experts via email at support@zerooffset.com.au and send through a few photos of the car for us to verify fitment. Check Note   Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.