BMW M4 G82 B-STYLE CARBON FIBER REAR DIFFUSER + REAR BUMPER CORNER EXTENSIONS

Upgrade your BMW M4 G82 with the GSC B-Style carbon fiber rear diffuser and rear bumper corner extensions, designed to create a wider, more aggressive and performance-focused rear appearance.

Manufactured from high-quality carbon fiber, this complete rear styling kit features a high-gloss carbon fiber finish with a distinctive motorsport-inspired design.

The B-Style rear diffuser features aggressive center fins and sculpted exhaust openings, while the matching rear bumper corner extensions continue the carbon fiber styling around both sides of the rear bumper for a more complete and integrated appearance.

Designed specifically for the BMW G82 M4 platform, each component follows the original rear bumper lines for improved fitment and a clean OEM-style finish.

The complete combination dramatically transforms the rear profile and perfectly complements other carbon fiber upgrades such as side skirts, rear spoilers, and front splitters.

Each product is carefully inspected before shipment to ensure excellent carbon fiber weave quality, surface finish, and craftsmanship.

Professional installation is recommended for the best fitment and finish.

PRODUCT SPECIFICATION

• High Quality Carbon Fiber Construction
• B-Style Rear Diffuser Design
• Rear Bumper Corner Extensions Included
• OEM Style Carbon Fiber Weave
• High Gloss UV Resistant Finish
• Aggressive Multi-Fin Diffuser Design
• Sculpted Exhaust Surround Design
• Lightweight Exterior Upgrade
• Designed For BMW G82 M4 Platform
• Motorsport Inspired Rear Styling
• Professional Installation Recommended

COMPATIBILITY

Fits:

• BMW G82 M4 Coupe 2021+
• BMW G82 M4 Competition Coupe 2021+

Designed for compatible OEM rear bumper configurations.

Please confirm your vehicle year, model, trim level, and rear bumper style before ordering.

WHAT'S IN THE BOX?

• 1 × GSC B-Style Carbon Fiber Rear Diffuser
• 1 × Left Carbon Fiber Rear Bumper Corner Extension
• 1 × Right Carbon Fiber Rear Bumper Corner Extension
• Installation Hardware (if included)