BMW X3M F97 includes LCI - 3 piece carbon fiber rear diffuser with rear corner splitters [UNIT EXCLUSIVES]

BMW X3M F97 Carbon Fiber Rear Diffuser Kit (2018–2024) – 3-Piece LCI & Pre-LCI Upgrade with Rear Splitters | UNIT 17 Exclusive

What’s Included:

• 1x 3-Piece Carbon Fiber Rear Diffuser

• 2x Carbon Fiber Rear Corner Splitters

• Precision Pre-Drilled Mounting Points

• Designed for OEM Screw Hole Alignment – No Modifications Needed

Vehicle Compatibility:

• BMW X3M F97 (2018, 2019, 2020, 2021, 2022, 2023, 2024)

• Fits Both Pre-LCI and LCI (Facelift) Models

• ❌ Does NOT fit BMW X4M F98

Product Overview:
Upgrade the look and aerodynamics of your BMW X3M F97 with the UNIT 17 Carbon Fiber Rear Diffuser Kit, a high-performance styling upgrade designed for both LCI and Pre-LCI models (2018–2024). This 3-piece rear diffuser set features a central diffuser and rear corner splitters, crafted from 100% genuine carbon fiber with a deep gloss finish and UV-resistant clear coat.

Designed using advanced 3D scanning technology, this rear diffuser ensures precision fitment, following the exact factory body lines of the X3M. Each piece is test-fitted in-house to guarantee a seamless, OEM-style install—no trimming or cutting required.

This is a track-inspired, performance-ready styling component built specifically for BMW enthusiasts who demand both form and function. Engineered to reuse your existing OEM mounting locations with pre-drilled screw holes, this kit installs in minutes and instantly transforms your rear-end appearance with a more aggressive, motorsport look.

Key Features & Benefits:
✅ Perfect Fit for BMW X3M F97 (2018–2024) – Designed for both LCI and Pre-LCI trims
✅ 3-Piece Carbon Fiber Design – Includes main diffuser and rear corner splitters
✅ Aggressive M-Inspired Styling – Sharpens the rear profile with a sporty, race-ready finish
✅ Real Carbon Fiber Construction – Lightweight, strong, and highly durable with a glossy UV-protected finish
✅ OEM Fitment – Pre-drilled and installs using factory screw points—no custom work needed
✅ Exclusive to UNIT 17 – Not sold anywhere else

Why Buy Carbon Fiber Diffusers from UNIT 17?
UNIT 17 is a trusted U.S.-based brand specializing in BMW carbon fiber body kits, aero upgrades, and custom styling solutions. Every part is developed using precision CAD modeling, real-vehicle scanning, and tested in-house to meet the highest quality and fitment standards. We don’t sell off-the-shelf products—we create exclusive, custom-designed aero built for enthusiasts.