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Find Rear Diffusers & Valances for your Mustang

HDPE Rear Diffuser V3; Matte Black (18-23 Mustang EcoBoost w/o Active Exhaust)Find parts that fit my vehicle

Item 436345
HDPE Rear Diffuser V3; Matte Black (18-23 Mustang EcoBoost w/o Active Exhaust)
Verify parts fit and get product recommendations.
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$305.99
5 Reviews
On Sale

-17% $305.99 each Was $369.99

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Rear Diffuser
      • Enhanced Style
      • Improved Aerodynamics
      • HDPE Build
      • Efficient Cooling
      • Fits 2018-2023 Mustang EcoBoost Models without Active Exhaust

      Description

      Performance. This HDPE Rear Diffuser V3's precision design and engineering seek to improve your Mustang's aerodynamics. It improves airflow beneath the vehicle, lowering drag and potentially boosting stability at higher speeds, which is especially useful for those who prefer intense driving or track days.

      Efficient. The design of the HDPE Rear Diffuser V3 may also help to cool the vehicle's rear components by effectively directing airflow. This can be especially beneficial for the EcoBoost engine, assisting in the maintenance of appropriate operating temperatures and potentially improving engine performance.

      Durable. The HDPE Rear Diffuser V3, constructed from high-density polyethylene (HDPE), is not just lightweight but also incredibly durable. It can face the demands of everyday driving and various weather conditions, ensuring extended performance and resilience against damage.

      Fitment:

      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rear Diffuser
      • Mounting Hardware
      • Instruction Manual
      4.6

      Customer Reviews (5)

      Reviews of similar Exterior products have an average rating of 4.5 out of 5

      Questions & Answers

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      Will It Fit My Mustang

      • EcoBoost - 18, 19, 20, 21, 22, 23