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For 2014-2020 BMW F80 M3 & F82 M4, PSM 4-Piece Style Real Carbon Fiber Rear Bumper Diffuser + Undertray

For 2014-2020 BMW F80 M3 & F82 M4, PSM 4-Piece Style Real Carbon Fiber Rear Bumper Diffuser + Undertray

$950.00 USD
$950.00 USD
Sale Sold out
Shipping calculated at checkout.

Real Carbon Fiber Rear Diffuser Kit (4-Piece)

For BMW M3 F80 & M4 F82/F83 (2014-2019)

! IMPORTANT FITMENT NOTES:

  • 4-Piece Kit: This is a complete aero kit consisting of the main upper diffuser, lower undertray, and side extensions. Assembly is required.
  • Installation: This is a complex install. Drilling and bolting are required to secure the undertray and extensions.
  • M-Power Only: Fits factory M3 and M4 bumpers only. Will NOT fit F30 or F32 M-Sport bumpers.

Vehicle Compatibility

  • » Fits: 2014-2019 BMW M3 Sedan (F80)
  • » Fits: 2014-2020 BMW M4 Coupe (F82)
  • » Fits: 2014-2020 BMW M4 Convertible (F83)

Product Specifications

  • Style: PSM (Aggressive Aero Kit)
  • Material: Real Carbon Fiber
    (High-Quality 3K Vacuum Formed Carbon Fiber.)
  • Weave: 3K 2x2 Twill Weave
    (Classic Carbon Fiber look.)
  • Finish: Glossy UV-Resistant Clear Coat
    (Shiny finish that resists fading and yellowing.)
  • Package Includes (4 Pieces):
    • 1x Main Rear Diffuser (Upper)
    • 1x Lower Undertray (Center)
    • 2x Side Bumper Extensions (Left & Right)
    • Installation Hardware

Materials

Carbon Fiber

Shipping & Handling

Complimentary 1-day handling time on all orders. Your package is guaranteed to ship out within 24 hours (Monday through Friday).

Return

Fitment Guarantee: If we sent the wrong part, we’ll make it right. Otherwise, we accept returns on uninstalled items within 30 days (Restocking fees apply).

Installation Info

Requirement: Bumper removal is highly recommended for proper assembly of the 4 pieces.
Hardware: Uses a combination of OEM screws and additional bolts/nuts (included) for the lower tray.
Recommendation: Professional installation is mandatory for this item to ensure it is secured safely at high speeds.

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