Upgrade your 2016+ Honda Civic Hatchback with the Epsilon+ rear spoiler extension—the Gurney Flap-style add-on built to boost downforce and stability while giving the 10th generation Civic a true performance edge. Designed to work with your OEM spoiler, it’s the upgrade that says you mean business without turning your trunk into a science project.

Key Features & Design

• Gurney Flap style add-on: Our simple design works with your OEM spoiler to provide downforce and stability at speed.
• Durable mounting: Mounted with screws for durability: The extension solidly threads in to your spoiler at 4 points, with extra tape to protect your paint. No more peeling 3M tape after a few seasons!
• Premium materials: CNC machined aluminum supports: Four 6061 aluminum supports keep the extension stiff and impart our signature aggressive aesthetic. Made from specially-sourced ABS.
• Finish & texture: Textured micro hair cell on topside and smooth on the other. Minor imperfections on the smooth side may be present and is left un-processed to keep prices low.
• Finish options: Extension blades can be painted over or left in its raw finish.
• Complete install: Includes all hardware needed to install. please allow up to 3 weeks for shipping out.