Phone: (423) 834-5020


Mon - Fri: 11AM-5PM EST


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 back to you within 1 Business Day!


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


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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© 2019 Difflow, LLC. All rights reserved.

  • Direct OEM replacement for 2010-2014 Evora NA and IPS
  • No drilling or modification required
  • 30 minute installation
  • Built from Aircraft-Grade Aluminum and Powdercoated Satin Black
  • Weighs only 8LBS (3.9KG)
  • Stronger and thicker than OEM to handle curb rash and track abuse
  • Aggressive fins and styling
  • FAQ about this diffuser
  • #1 Best Selling diffuser for the Evora World-Wide


Diffuser body is 3 inches (7.5cm) longer than OEM undertray. Fins run parallel to the ground and extend forward to the undertray to channel air properly out the rear of the car. This reduces drag and improves downforce. If the front of your Evora clears and incline or bump, the diffuser will too!

7-Element Railer Rear Diffuser for Lotus Evora

  • Weight: 8LBS

    Cutting/Drilling: None

    Compatibility: 2010-2015 (Non-Supercharged) Fits IPS!

    Description: Upgrade your rear end with this beautiful diffuser. The body is 3 inches longer than OEM, which allows the diffuser edges to sit flush with your exhaust tips. This diffuser is also used on Evoras in the Lotus Cup Series USA. Proven to reduce drag and improve lap times!