51757193493 Fender Liner | Structural & Environmental Compliance

Engineered for precise wheel arch coverage on LCI 5 Series Gran Turismo vehicles, the 51757193493 Fender Liner utilizes automotive-grade ABS plastic with integrated stone guard reinforcement. The contoured design follows original body lines while adding 2.8mm thickness at critical impact zones. Pre-molded mounting channels align precisely with factory fastening points from bumper brackets to chassis rails.

Hydrodynamic grooves redirect water flow away from sensitive components, reducing spray pattern by 35% compared to standard liners. The textured inner surface minimizes road noise resonance while maintaining airflow to brake cooling systems. Compatible with both standard and xDrive configurations, this liner features UV-stabilized material resistant to cracking in temperatures ranging from -40°C to 90°C.

Engineering Specifications

• • Material: ABS-PC Blend
• • Thickness Range: 2.5-4.3mm
• • Impact Resistance: SAE J2264 Class C
• • Weight: 1.8kg ±7%
• • Surface Treatment: Anti-abrasion texture

Verified configurations: F07 535i GT 2010-2017 F07 550i GT xDrive 2012-2017 F07 530d GT LCI 2015-2017 F07 ActiveHybrid 5 2010-2015
OE Reference Network: 51757193493 51757193494 BM1250128 BM1251128 51 75 7 193 493 N55/N57 Engines