51127331613 Bumper Trim | Rear Outer Chrome Trim Assembly

The 51127331613 Bumper Trim features triple-layer electroplated chrome finish over impact-modified ABS substrate. Its vacuum-metalized surface achieves 92% reflectivity while maintaining 5H scratch resistance. The contoured design follows original body lines within 0.8mm tolerance across all F10/F11 chassis variants.

Precision-engineered mounting points ensure tool-less installation with 6 corrosion-resistant stainless steel clips. The UV-stable coating undergoes 480hrs of accelerated weathering testing. Aerodynamic profiling reduces turbulent air flow by 18% compared to aftermarket alternatives.

Manufacturing Specifications

• • Base Material: GF-ABS composite
• • Plating Layers: Copper/Nickel/Chrome
• • Thermal Cycling: -30°C to 80°C
• • Salt Spray Resistance: 500hrs
• • Surface Hardness: 5H pencil

Verified fitment includes: F10 535i RWD 2014-2016 F10 550i xDrive 2015-2016 F11 535d Touring 2014-2015 F10 ActiveHybrid 5 2014-2016
OE Reference Numbers: 51 12 7 331 613 51.12.7.331.613 BM1147113 51127331613 51-12-7-331-613