Carbon Fiber SQ Rear Diffuser W/ Brake Light - BMW X4M F98 Facelift

Upgrade the rear-end styling of your BMW X4M with this premium Carbon Fiber SQ Rear Diffuser featuring an integrated LED Brake Light. Designed specifically for the F98 Facelift (LCI), this aggressive SQ-inspired diffuser enhances the vehicle's sporty appearance with sharper lines, improved visual depth, and a race-inspired aesthetic.

Constructed from high-quality carbon fiber, this rear diffuser delivers exceptional strength, lightweight performance, and a flawless high-gloss finish. The integrated LED brake light adds a motorsport-inspired touch, creating a distinctive rear profile while complementing the X4M's high-performance character.

Engineered for precise OEM-quality fitment, the diffuser seamlessly replaces the factory rear valance, transforming the rear fascia with a more aggressive and performance-focused appearance.

Features:

• Designed specifically for BMW X4M F98 LCI (Facelift)
• Aggressive SQ Style rear diffuser design
• Premium carbon fiber construction
• Integrated LED brake light for enhanced styling
• Lightweight and durable
• High-gloss UV-resistant clear coat finish
• Precision-engineered for OEM-quality fitment
• Direct replacement rear diffuser design
• Enhances rear-end styling and road presence
• Motorsport-inspired appearance
• Resistant to fading, yellowing, cracking, and weather damage
• Complements carbon fiber front lips, side skirts, and roof spoilers
• Professional installation recommended

Vehicle Fitment:

• BMW X4M F98 LCI (2022-2024)
• BMW X4M Competition F98 LCI (2022-2024)

Package Includes:

• 1 x Carbon Fiber SQ Rear Diffuser
• 1 x Integrated LED Brake Light
• Mounting Hardware (if applicable)

Give your BMW X4M a more aggressive and track-inspired rear profile with this SQ Carbon Fiber Rear Diffuser, combining premium materials, integrated LED lighting, and exceptional craftsmanship for the ultimate performance styling upgrade.

We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.

Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.

Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.

Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.

Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.

Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.