51127379982 Trim | Rear Bumper Underride Protection

51127379982 Trim

Precision-engineered for BMW X1 F48/F49 models, the 51127379982 Trim delivers factory-specification underride protection through impact-resistant polymer construction and aerodynamic contouring.

Product Description

The 51127379982 Trim provides essential underbody protection for BMW X1 F48/F49 models through injection-molded thermoplastic construction with integrated reinforcement ribs. The aerodynamic profile reduces drag coefficients while protecting critical components from road debris. Precision-molded attachment points ensure perfect alignment with factory bumper contours, maintaining the vehicle's original ground clearance specifications. UV-stabilized polymer formulation prevents fading and brittleness across extreme temperature ranges from -40°C to +85°C. The textured surface finish matches OEM grain patterns for seamless visual integration, while integrated drainage channels prevent water accumulation. Designed specifically for vehicles with rear parking sensors, the trim maintains unobstructed functionality of all electronic systems. The matte black finish resists scratches and maintains appearance through automatic car washes and harsh weather conditions.

Compatibility Information

Technical Specifications

Compatible Product Declaration

Compatible with 2016-2022 BMW X1 F48/F49 vehicles requiring rear bumper underride protection. Engineered to match original equipment specifications for fitment and performance. Validated references include 51127379982, 51.12.7.379.982, and related lower trim components.