Audi A4/S4/A5/S5 Rear Diffuser Install (B8/8.5) HD

In this video I install a carbon fiber rear diffuser on my Audi S5. The process is the same for the A4/S4 models as well as the A5 models. Hope this was helpful. Enjoy! Instagram- lukes_whips A5/S5 Diffuser- https://www.ecstuning.com/b-ecs-parts/carbon-fiber-rear-diffuser/023409ecs01~a/ A4/S4 Diffuser- https://www.ecstuning.com/b-ecs-parts/carbon-fiber-rear-diffuser/018359ecs01a/?gclid=Cj0KCQiAuP-OBhDqARIsAD4XHpdyZKEGqrSKl3jZPVY3thP7Cq5fl6gznVXcbSEwuAN_nTUCkCf5RLAaAso3EALw_wcB