Cast Iron Connecting Rods | Entry-level engines, low-cost vehicles | Tensile Strength: 400 MPa (ASTM A48) Weight: 1.8 kg (ISO 3801) | Cost-effective, corrosion-resistant (ASTM B117) | Heavy, unsuitable for high-revving applications (max RPM: 4,500) |
Standard Forged Steel (Industry) | Mass-market automotive engines | Tensile Strength: 600 MPa (ASTM A394) Weight: 1.5 kg (ISO 3801) | Moderate strength-to-weight ratio, widely compatible | Limited to moderate stress (max RPM: 6,000) |
Our Base (High-Strength Forged Steel) | Performance-tuned engines (e.g., 1.6L) | Tensile Strength: 750 MPa (▲25%↑ ASTM A394) Weight: 1.4 kg (▲ ISO 3801) Compatible with 3+ Peugeot models (1.6/2.0/1.6 HDI) | ▲▲ Superior strength/weight ratio for racing conditions Direct OEM fitment | Higher cost than industry standards |
Our Advanced (Custom Forged + Heat-Treated) | High-performance racing (e.g., 2.0L) | Tensile Strength: 850 MPa (▲▲42%↑ ASTM A394) Weight: 1.3 kg (▲ ISO 3801) Customizable length/diameter (±0.01mm tolerance) | ▲▲▲ Ultra-durable for extreme RPM (max 8,500 RPM) Noise Reduction: 43 dBA (quieter than refrigerator hum) | Requires specialized installation, premium pricing |
Billet Aluminum Connecting Rods | Lightweight applications (e.g., motorcycles) | Tensile Strength: 500 MPa (ASTM B211) Weight: 1.2 kg (ISO 3801) | Lightest option for high RPM (7,000+ RPM) Excellent heat dissipation | Prone to wear at high loads (max 150 Nm torque) |
Composite Material Connecting Rods | Experimental/niche high-tech engines | Tensile Strength: 650 MPa (ASTM D638) Weight: 1.1 kg (ISO 3801) Corrosion-free (ASTM G85) | Unique properties: corrosion-free + lightweight Potential for future designs | Unproven durability in long-term use Costly production (3x industry standard) |