2016-2018 Ford Focus RS Rear Diffuser By Verus Engineering
Decrease lift and drag on your mk3 Focus RS with a simple bolt-on diffuser. Hatchbacks are notoriously bad with drag due to the dead water region behind the vehicle; our functional and aesthetically pleasing diffuser addresses this issue head-on. Our diffuser was designed to increase downforce and reduce this dead water region to reduce drag.
Utilizing state-of-the-art analysis software during the R&D process, we were able to extract more performance for the given build volume; increasing downforce generated and drag reduced from the addition of the rear diffuser.
During the design process; we utilized in-house scan data. This resulted in a product that features a near OEM fit and finish. This rear diffuser was designed for owners looking for function and form; specifically with a subtle strake design to tie into the vehicle's OEM body lines.
Features
- CFD Optimized Design
- 5052-H32 Sheet Aluminum Composition
- CNC Laser Cut
- CNC Press Brake Bent
- Powder-coated Low Gloss Textured Black
- Stainless Hardware Throughout
- Unique Strake-to-Mainplane Construction
Benefits
- Reduce Drag
- Reduce Lift (Increase Downforce)
- Improved Overall Aerodynamic Efficiency (Increase L/D)
- Increase Tire Grip at Speed
- Simple, Non-Invasive Bolt-on Design
Applications
What's In The Box?
- 1 - Rear Diffuser
- 6 - Bracket
- Hardware Kit, Includes All Hardware Needed for Install
References
Warranty
- Limited Lifetime Warranty
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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