Karbonius G82 M4 Carbon Rear Seat Delete Closeout Kit

*FITS NON-CSL MODEL ONLY*

Sleek. Lightweight. The ideal upgrade for race days and track fun.

Take your BMW’s performance and interior aesthetics to the next level with the Karbonius Carbon Fiber Rear Seat Delete. Designed for motorsport enthusiasts and track-day warriors, this premium upgrade is crafted from high-quality carbon fiber to deliver maximum strength with minimal weight.

Whether you’re chasing lap times or refining your build, this mod offers the perfect balance of function and form. And best of all, it’s fully reversible—so you can return your car to stock anytime.

This version fits the standard non-CSL M4 model only. For CSL-specific fitment, please see this product listing.

NOTE: Please contact us for fire extinguisher mounts or including the Painted M Logo without Helmet Netting.

Product Details:

• Weight Reduction: Made from 100% carbon fiber, this kit eliminates dead weight, improving your car’s power-to-weight ratio.
• Complete Kit: Includes 4 pieces - left panel, right panel, bottom, and top.
• Premium Finish: Available in gloss or matte with a V-pattern weave.
• 100% Carbon Fiber: Made from high-quality 2×2 3K weave for exceptional durability and a stunning appearance.
• UV Protection: Coated with a clear UV-protective layer for long-lasting appearance.
• Easy & Reversible: Installs using OEM hardware with no major modifications. Fully reversible.
• Ready to Use: No need to painting or clear coating.
• Precision Fit & Finish: Engineered for a seamless fit and a flawless, race-ready look.
• Enhanced Handling: Reduced rear weight lowers the center of gravity, improving handling and stability.
• Extra Storage Space: Ideal for tools, helmets, and track essentials.
• Race-Inspired Interior: Instantly transforms your cabin with a clean, aggressive motorsport aesthetic.