The X660 Series Rear Bumper for the 2026+ BMW M5 (G90 Sedan). This high-performance wide-body component defines the aggressive rear profile of the latest M-Hybrid V8 generation. Characterized by its massive diffuser aperture and sharpened vertical reflector recesses, it is specifically engineered to accommodate the iconic M quad-exhaust system and manage high-velocity airflow for increased rear-axle stability.
Key Components:
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Rear Bumper Skin: G90 M5 Wide-Body architecture (X660 Evolution).
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Diffuser Interface: Reinforced mounting points for the high-gloss multi-finned rear diffuser.
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Reflector Units: Vertical slim-line reflector housings for a modernized, technical look.
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Tech & Sensor Mounts: Precision brackets for PDC (Park Distance Control) and advanced Driver Assistance sensors.
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Exhaust Aperture: Enlarged cutouts designed for oversized M-specific quad-exit tips.
Specifications:
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Model Compatibility: BMW M5 G90 (Sedan).
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Design Series: X660 M-Performance / G90 OEM Style.
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Material: High-grade Polypropylene (PP) – OEM-standard impact resistance and flexibility.
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Fitment: Full 1:1 replacement utilizing original factory mounting points.
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Finish: Primed (Ready for professional painting).
Features:
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G90 Wide-Body Geometry: Specifically contoured to match the significantly flared rear wheel arches of the new M5.
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High-Speed Aerodynamics: Optimized for air extraction and reduced lift at the vehicle’s rear.
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Precision Fit: Injection-molded to ensure 100% factory-level panel gaps and seamless integration with the G90 LED taillights.
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Modern M-Identity: Showcases the geometric and muscular design language of the 2026 M-Division lineup.
Jeffrey Ramirez (verified owner) –
Looks even better than expected. Very satisfied with this purchase.
Aaron Edwards (verified owner) –
Fits perfectly without any adjustments.
Mark Wilson (verified owner) –
The finish quality is outstanding.
Peter Rogers (verified owner) –
Very happy with this purchase.
Noah Brooks (verified owner) –
Excellent craftsmanship and design.
Gregory Mitchell (verified owner) –
Gave my car a more aggressive and modern look instantly.
Emily Hamilton (verified owner) –
Excellent craftsmanship and design.
Laura Hayes (verified owner) –
The bumper feels solid and well-built, not cheap at all.
Timothy Sanchez (verified owner) –
Installation was easier than expected.
Eric Allen (verified owner) –
Fits perfectly with no extra work needed.
Charles Rodriguez (verified owner) –
The bumper gave my car a whole new look.
Brandon Adams (verified owner) –
Great product with excellent fitment.
Brian Perez (verified owner) –
The styling is sharp and eye-catching.
Jeremy Rivera (verified owner) –
The finish is smooth and ready for paint. Great craftsmanship.
Gregory Mitchell (verified owner) –
The material feels strong and long-lasting.
William Brown (verified owner) –
Great value for such a high-quality bumper.
Cheryl Foster (verified owner) –
Looks like a factory-installed bumper.
Ethan Howard (verified owner) –
Great product with excellent fitment.
Joe Watson (verified owner) –
The finish is smooth and ready for paint. Great craftsmanship.
Henry Stewart (verified owner) –
Easy to install and everything lined up perfectly.
Katherine Wallace (verified owner) –
The bumper came well packaged and protected.
Justin Green (verified owner) –
Very satisfied with the quality and finish.
Ryan Lewis (verified owner) –
The bumper feels solid and well-built, not cheap at all.
Madison Reynolds (verified owner) –
Great upgrade for my car. The fitment was spot on and installation was smooth.
Russell Flores (verified owner) –
The finish is smooth and flawless.
Kevin Lee (verified owner) –
Excellent craftsmanship and design.
Gregory Mitchell (verified owner) –
The bumper feels strong and reliable.
Steven Thomas (verified owner) –
The quality is excellent and feels very durable.
George Thompson (verified owner) –
Makes the car look much more premium.