RSR Performance Rear Diffusers are the perfect aesthetic upgrade to the rear end of your BMW, offering easy fitment and an effective way to improve your 3 Series's styling. ---Instantly adds a touch of sportiness and aggression to your car's rear end ---Offers a seamless fit to the OEM Bumper, making installation a dream ---Crafted from durable ABS to withstand the rigors of the road ---Designed to accommodate the OEM exhaust tips ---Supplied as shown in a sleek gloss finish Fitment: BMW 3 Series G20 Saloon 2018-2022 (Pre-LCI) BMW 3 Series G21 Touring 2018-2022 (Pre-LCI).