NA (1990-1997) Mazda Miata Rear Diffuser V1

NA (1990-1997) Mazda Miata Rear Diffuser V1 Fitment: 1990-1997 Available Finish/Materials Raw 5052 Aluminum - CNC Cut, Finish is up to you Semi-Gloss Black 5052 Aluminum - Powder Coated, CNC Cut  Perks Made in the USA  Mounting Hardware SUPPLIED Installation Instructions PROVIDED Drilling NOT REQUIRED Curved profile at a 6 ft. RADIUS Full width is 46 in. WIDE Real life flow testing confirms diffuser's ability to maintain a very good boundary layer  For early model NA6 owners (1990-1991): the rear subframe is different in these models. A supplied bracket must be used. For newer miatas (1992-1997) the diffuser attaches to the rear subframe. IF YOU ARE UNSURE about what we mean, give us a call! Helpful Links Installation Instructions Build Times Refund / Return Policy Shipping Costs Privacy Policy