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NB Rear Diffuser by RGR

$640.00
Part #
998-610
Application
1999-2005
Direct Ship Direct Ship This item is not stocked locally and will ship direct from the vendors warehouse. They will receive your order within 3-4 Business Days, and typically ship within 10 working days. An estimated delivery date will be emailed within 5 business days of placing your order. Orders must be paid in advance by charge card. Direct Ship items will only be sent to an address in the 48 contiguous states. Refunds will not be issued for returned Direct Ship items.

Designed, engineered, and fabricated in collaboration with FS Performance Engineering, RGR's NB Diffuser is the product of many hours of work and fine-tuning, taking the original FSPE "Monstrosity Junior" and pushing it to the next level. With the help of CFD and string testing validation, RGR created a diffuser that is extremely easy to install without compromising on efficiency.

The diffuser's engineered end plates separate dirty air coming from the rear tires and create an even low-pressure zone all across the width of the diffuser. It also has a rear mounting bracket with threaded inserts that allows the diffuser to be installed in 3 easy steps, and the ability to adjust the height of the diffuser so it can work with cars with a variety of rear bumpers.

RGR's diffuser offers bolt-on, adjustable downforce like nothing else on the market.

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Moss Has You Covered

  • All products we sell are warrantied against defects in material and workmanship by the original equipment manufacturer or Moss Motors, Ltd., for 12 months from the date of shipment.
  • We will replace the product or refund your purchase price at our discretion.
  • The warranty does not cover labor, failure of a related component, failure resulting from faulty installation, nor would the liability of Moss Motors exceed the cost of the original component.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
  • Many of the brands we carry have their own warranty terms that have you covered outside of our 12 month protection.
Product Name: NB Rear Diffuser by RGR Brand: RGR DESIGN & ENGINEERING Location: Rear Make: Mazda Model: MX-5 Miata Series: NB Year: 1999, 2000, 2001, 2002, 2003, 2004, 2005