Mopar Rear Diffuser, 2013-16 Dart
Model Number: 226709
We stock this item! We hear from customers all the time who ordered this from another vendor, waited weeks, and then cancelled the order. Don't fool around! If you want this item, we stock it!
Adding a Rear Diffuser to your 2013-2016 Dart allows the air to flow under your car from the front and sides, accelerating and reducing pressure.
There is a suction peak at the transition of the flat bottom and diffuser. The rear diffuser then eases this high velocity air back to normal velocity, and also helps fill in the area behind the car. This makes the whole underbody a more efficient downforce producing device by reducing drag on the car and increasing downforce. The rear diffuser also imparts upward momentum to the air which further increases downforce.
Unlike other vendors, Modern Performance makes every effort to keep this item in stock! Why wait 2-4 weeks for delivery from another vendor when you can have your order shipped today?
Note: We have been advised by a customer that the rear diffuser cannot be used along with rear splash guards / mudflaps due to its design.