51747200763 Air Inlet | Aerodynamic & Structural Compliance

Precision-engineered for 2010-2015 BMW 5 Series Gran Turismo models, the 51747200763 Air Inlet utilizes impact-modified ABS polymer with integrated airflow guides. The left-side intake duct features 12° angled vanes that direct cooling air toward critical brake components while maintaining bumper structural integrity. Injection-molded mounting flanges precisely align with factory bumper reinforcement points from the wheel arch liner to the front carrier module.

Asymmetric duct geometry prevents water ingress during heavy rain while allowing 28% greater airflow volume compared to standard designs. The UV-stabilized compound resists deformation under sustained 110°C engine bay temperatures. Compatible with both M Sport and Luxury Line bumper configurations, this intake system maintains 15mm clearance from fog light assemblies across all steering angles.

Engineering Specifications

• • Material: ABS+PC blend
• • Wall Thickness: 2.8mm ±0.3
• • Thermal Threshold: 110°C continuous
• • Weight: 0.9kg (Left)/0.87kg (Right)
• • Surface Finish: Texture-matched OEM

Verified applications: F07 535i GT 2010-2015 F07 550i GT xDrive 2011-2015 F07 520d GT LCI 2013-2015 F07 ActiveHybrid 5 2012-2015
OE Reference Network: 51747200763 51747200764 51 74 7 200 763 51-74-7-200-764 N55B30 Engines N63B44 Power Units