• JDMuscle 15-21 WRX/STI Carbon Fiber Rear Diffuser OEM Style
  • JDMuscle 15-21 WRX/STI Carbon Fiber Rear Diffuser OEM Style
  • JDMuscle 15-21 WRX/STI Carbon Fiber Rear Diffuser OEM Style

JDMuscle

JDMuscle 5.0 (1)

Carbon Fiber Rear Diffuser OEM Style *Special Order*

Fits: 15-21 WRX/STI

$25900
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Special Order - Ships Directly From MFG: on average this item takes 21 days to ship. No Cancellation
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Pay over time available · Est. $8.09/payment
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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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JDMuscle Carbon Fiber Rear Diffuser OEM Style *Special Order*
Fits: 15-21 WRX/STI
5.0 (1)

Other diffusers and vortex generators for 15-21 WRX

See all 31

Fitment

  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The JDMuscle 2015-21 WRX/STI Carbon Fiber Rear Diffuser OEM Style offers a blend of aggressive styling and performance enhancement for your vehicle. Here are its key features:

  1. OEM Style: The rear diffuser is designed to mimic the OEM appearance, ensuring that it seamlessly integrates with the factory body lines of the 2015-2021 WRX/STI models. This design choice provides a cohesive and unified look for your vehicle's rear end.

  2. Carbon Fiber Construction: Crafted from high-quality carbon fiber material, the rear diffuser not only adds a sporty aesthetic but also contributes to weight reduction and enhanced aerodynamics. Carbon fiber is known for its strength-to-weight ratio, making it an ideal material for performance-oriented components.

  3. Aggressive Styling: The design of the rear diffuser incorporates aggressive styling cues, adding a touch of visual flair to the rear bumper of your WRX/STI. This enhances the overall appearance of the vehicle while also conveying a sense of performance and athleticism.

  4. Enhanced Aerodynamics: By optimizing airflow underneath the vehicle, the rear diffuser helps reduce drag and improve aerodynamic efficiency. This can result in improved stability and handling at higher speeds, making it beneficial for both street and track driving.

  5. Easy Installation: The rear diffuser is designed for straightforward installation, typically utilizing factory mounting points and hardware. This ensures a secure fitment and minimizes the need for extensive modifications during the installation process.

Overall, the JDMuscle Carbon Fiber Rear Diffuser OEM Style is a popular choice among WRX/STI enthusiasts seeking to enhance both the visual appeal and performance capabilities of their vehicles. Its combination of OEM-like aesthetics, carbon fiber construction, and aerodynamic benefits makes it a compelling upgrade for those looking to stand out on the road or track.

Fitment:

  • 2015 Subaru WRX / STI
  • 2016 Subaru WRX / STI
  • 2017 Subaru WRX / STI
  • 2018 Subaru WRX / STI
  • 2019 Subaru WRX / STI
  • 2020 Subaru WRX / STI
  • 2021 Subaru WRX / STI

1 Year Limited Manufacturer Warranty

Shipping and Delivery

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Warranty and Support

  • JDMuscle 1-Year Warranty & Lifetime Support

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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