Material Composition | Heavy-duty vehicles, off-road use | Industry Standard: Basic steel (340 MPa tensile strength) Our Base: High-strength steel (HSS, 550 MPa ▲ ISO 630-2) Our Advanced: Aluminum alloy 6061-T6 (▲▲ ASTM B26) | Base: 30% stronger than standard (prevents deformation). Advanced: 40% lighter than HSS (reduces unsprung weight). | Advanced: Higher cost due to alloy machining. |
Positioning Design | Front-wheel-drive alignment, suspension tuning | Industry Standard: Generic geometry Our Base: Kia-specific curvature (▲ SAE J2807) Our Advanced: Dual-axis ball joints (▲▲ ISO 6990) | Base: Ensures OEM fitment. Advanced: 20% improved articulation for uneven terrain. | Advanced: Requires专业安装工具. |
Spring Compatibility | Sport-tuned suspensions, aftermarket upgrades | Industry Standard: Standard steel springs Our Base: High-tensile steel (▲ ASTM A36) Our Advanced: Aluminum springs (▲▲ ISO 10243) | Base: 25% higher load capacity. Advanced: 30% lighter, reducing fatigue on shocks. | Advanced: Limited to high-end models. |
Corrosion Resistance | Coastal regions, salt-treated roads | Industry Standard: Zinc-plated coating (500hr salt spray ▲ ASTM B117) Our Base: E-coated + galvanized (▲▲ 1000hr) Our Advanced: Anodized + PTFE (▲▲▲ 2000hr) | Base: Doubles lifespan in corrosive environments. Advanced: Military-grade durability (ASTM B137). | Advanced: 50% pricier than Base. |
Compatibility Range | Multi-model repairs, fleet maintenance | Industry Standard: 3-5 Kia models Our Base: 12+ Kia models (▲包括Ceed/Soul/EV5) Our Advanced: All Kia/Hyundai since 2013 (▲▲全兼容) | Base: Covers 80% of KIA Ceed/Forte variants. Advanced: Universal fit for shared platforms (e.g., N3/NF). | Advanced: Slightly bulkier packaging. |
Weight-to-Strength Ratio | Performance tuning, racing applications | Industry Standard: 2.1 kg/cm² Our Base: 1.8 kg/cm² (▲优化HSS结构) Our Advanced: 1.5 kg/cm² (▲▲铝合金优化) | Base: 15% weight reduction vs standard. Advanced: 30% lighter while maintaining 95% HSS strength. | Advanced: Not recommended for heavy-duty trucks. |