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  • Fits 2002-2005 NSX
  • Model available for 1991-2001 model NSX if you have the updated 02+ Style Rear Valence
  • Compatible with most exhaust systems
  • 15 Minute installation
  • Built from Aircraft-grade Aluminum and Powdercoated Satin Black
  • Weighs only 11LBS (5.5KG)
  • Handles curb rash and track abuse like a champ!
  • FAQ about this diffuser
  • Most functional rear diffuser on the market for NSX

 

NOTICE: The '91-'01 version of the Railer Rear Diffuser for Acura NSX is approximately 1.5" narrower on either side than the '02+ Railer Rear Diffuser for Acura NSX. If you would like the wider version, please order for the '02+ NSX and expect to need slight modification for proper fitment!

 

The 5-Element Railer for NSX attaches to your cross bar between the rear wheels. Butts up against your rear valence and clips/screws hold it into place. Gives your NSX an aggressive look from the rear and helps airflow. Diffuser rests approximately 4 inches off the ground at its lowest point.

5-Element Railer Rear Diffuser for Acura NSX (MSRP: $699)

SKU: DANX-RLR
$599.00Price
Color
  • Weight: 11 LBS

    Cutting/Drilling Required: None

    Compatibility: 2002-2005. Will fit 1991-2001 with Updated 02+ Style Rear Valence.

    Description: Give your NSX that up to date look with our aggressive 5-Element Railer diffuser! It's street friendly and the body of the diffuser extends all the way up to the rear frame. The diffuser also fits on the 1991-2001 NSX if you have the updated rear valence from Downforce, Seibon, or Acura!

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We'll give you the best customer service in the industry! For questions about our products, just call, text or email and we'll get get back to you same day!

OUR PRODUCTS

We design high-quality, durable aerodynamic products and manufacture all of our products from aircraft-grade aluminum, then they're powder coated  for a premium build that is more robust and will endure a longer life than products from our competition!

USA MANUFACTURING

All of our products are engineered and manufactured in the United States! We strive to maintain the best quality product on the market!

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