Rear Diffuser Mazda MX5 NC (Mk3)

This rear diffuser for the Mazda MX-5 NC gives your car a real aero advantage. A diffuser encourages the fast-flowing air coming from under the car to seamlessly merge with the slower air behind the car, helping keep the rear end planted. Manufactured from flexible polyurethane. Application Fits all MX-5 NC/MK3 models Notes Please be aware, these are flexible in nature and do deform in storage. They are best installed with the help of a heat gun to bring back to shape along with leaving to re-set in a warm room for some time. They are not supplied with fitting instructions and may require some trimming / fettling for the perfect fit. Some customers have used 3M tape, others have used windscreen adhesive or other methods. It is a largely permanent installation.