51127213023 Cover | Twin-Exhaust Rear Bumper Cover for 2010-2014 BMW X3 F25
51127213023 Cover | Twin-Exhaust Rear Bumper Cover for 2010-2014 BMW X3 F25
51127213023 Cover: Rear Bumper Solution for BMW X3 F25 Twin Exhaust Systems


Engineered specifically for 2010-2014 BMW X3 F25 models equipped with left-side single exit twin exhaust configurations, the 51127213023 Cover features precision-engineered exhaust cutouts that maintain proper clearance for aftermarket and OEM exhaust systems. Manufactured using impact-resistant polypropylene with UV inhibitors, this primed surface cover maintains dimensional accuracy within ±0.4mm of factory specifications. The structural design incorporates reinforced mounting points that withstand road debris impacts while maintaining aerodynamic efficiency at highway speeds. Pre-installed alignment pins ensure straightforward installation that preserves original mounting hardware integrity. The optimized thermal-resistant formulation prevents deformation near high-temperature exhaust components. Compatible with all bumper-mounted sensors and rear parking assistance systems. Surface-ready primed finish allows for exact color matching to vehicle specifications using automotive-grade paints.
Technical Specifications
Material Composition
Impact-modified PP Thermal Resistance
Exhaust Integration
±1mm cutout accuracy Twin Pipe Design
Surface Preparation
Primer-coated finish for paint adhesion
Vehicle Fitment Details
Designed exclusively for 2010-2014 BMW X3 F25 models with factory left-side twin exhaust configurations. Verified compatibility with both naturally aspirated and turbocharged engines including N52/N55 powerplants. The 51127213023 Cover maintains proper clearance for vehicles with standard suspension geometry - not compatible with air suspension or modified exhaust routing. Confirmed fitment for models with rear fog lights and parking sensors. Installation requires removal of existing bumper cover using trim removal tools without damaging adjacent components. Direct bolt-on replacement uses factory 8mm fasteners with recommended torque of 7-9 N·m. Compatible with trailer hitch receivers when properly spaced. Not compatible with models featuring dual exhaust exits or center-mounted exhaust configurations.
Installation Protocol
Clean mounting surfaces with automotive-grade degreaser prior to installation. Begin alignment from center mounting points, then secure corner brackets. Tighten fasteners sequentially from center outward to 8 N·m torque specification. Verify exhaust clearance before starting engine. Apply high-temperature silicone to exhaust proximity areas if modifying factory exhaust. Do not use abrasive cutting tools on exhaust openings. Periodically check for thermal deformation during first 500 miles of use.
Compatible with: 2010-2014 BMW X3 F25 vehicles requiring rear bumper cover replacement as specified by part numbers 51127213023, 51127278474, and BM8041051
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Размеры
Размеры
Инструкции по уходу
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