BMW G82 G83 M4 3D Style Carbon Fiber Replacement 3Pcs Rea... | FFP
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EOS 2021-Up BMW G82 G83 M4 3D Style Carbon Fiber Replacement 3Pcs Rear Diffuser Apron

AERO PARTS
Premium Rear Diffuser for the BMW M4. Direct bolt-on installation with all hardware included. Free shipping.
Vehicle Year
2023, 2024, 2025, 2026
Material
Cabron Fiber
Vehicle Make
BMW
Vehicle Model
M4
$499.98

or as low as $41.67/mo with Affirm

Available on Backorder

Available on backorder

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SKU: DIFF-1314-BKCF Brand: Extreme Online Store
California Prop 65 Warning
WARNING: This product can expose you to chemicals including those identified by the State of California as known to cause cancer, birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov.
PRODUCT OVERVIEW
KEY FEATURES
FITMENT
INSTALLATION

Upgrade your BMW M4 with the EOS BMW G82 G83 M4 3D Style Carbon Fiber Replacement 3Pcs Rear Diffuser Apron. Constructed from Carbon Fiber with a glossy clear coat finish, this rear diffuser delivers an aggressive motorsport look with exceptional build quality. Designed for a direct fit using factory mounting points and included hardware for precise, gap-free installation.

Part Number DIFF-1314-BKCF
Material Carbon Fiber
Finish Glossy Clear Coat
Product Type Rear Diffuser
Installation Bolt-On / Direct Fit
Modification Required None

Key Features

Premium Carbon Fiber

Crafted from high-quality carbon fiber for exceptional strength, lightweight performance, and a showroom-quality finish that lasts.

Functional Aero

Channels airflow beneath the rear bumper to reduce drag and increase rear stability at higher speeds.

OEM-Quality Fitment

Direct replacement designed to factory specifications with precise mounting points for a flush, seamless installation.

Motorsport Aesthetic

Race-inspired fin design delivers an aggressive rear profile that elevates the entire vehicle presence.

Weather Resistant

Engineered to withstand extreme temperatures, road debris, and environmental exposure without warping or fading.

No Modification Required

Installs using existing factory hardware and mounting locations. No drilling, cutting, or permanent modifications needed.

Vehicle Compatibility

Year Make Model Trim
Please refer to the product title for specific vehicle compatibility.

Installation

The rear diffuser installs directly to the BMW M4 rear bumper using the included mounting hardware and factory attachment points. Installation typically takes 45-60 minutes and requires no modifications to the vehicle. All necessary hardware, clips, and fasteners are included.

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4.7/5 RATED
Vehicle Year 2023, 2024, 2025, 2026
Material Cabron Fiber
Vehicle Make BMW
Vehicle Model M4

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