Technical Specifications

• Application: Compatible with BMW M60 M60B40 4.0L and M62 4.4L engines
• Material: Forged 4340 aircraft-grade chrome moly steel, engineered for racing applications
• Con Rods: 8-piece H-beam set
• Included Bolts: Genuine ARP 2000 bolts (upgrade option available for ARP L19 bolts at additional cost)
• Bolts Size: 3/8"
• Weight Tolerance: Balanced to within +/- 1 gram per set
• Piston Bolt Hole Tolerance: ±0.004mm
• Power Capacity: Supports 600hp to 800hp per set
• Fastening Strength: 220,000 to 230,000 PSI; Torque rating: 48ft-lbs (approximately 65 NM)
• Maximum RPM: Capable of handling up to 9000rpm

Dimensions

• Center-to-Center Length: 143mm
• Big End Diameter: 52mm
• Small End Diameter: 22mm
• Big End Width: 20.83mm
• Small End Width: 20.83mm

Product Features

- Crafted from high-strength SAE 4340 Chrome Moly Steel, ensuring exceptional durability and performance for racing enthusiasts.
- Precision-engineered using advanced CNC machining techniques.
- Both big and small ends are meticulously finished with SUNNEN honing for optimal performance.
- Equipped with precision alignment sleeves to secure the rod cap, preserving big end bore size and preventing cap walk.
- Each rod undergoes rigorous quality checks, including 100% X-ray inspection, sonic testing, and magnafluxing.
- Multi-stage heat treatment enhances strength and resilience.
- Shot peening process relieves internal stresses, improving longevity.
- Supplied with bronzed bushings designed for floating piston pins, ensuring smooth operation.

Installation Note

- Professional installation is strongly recommended as no installation instructions are included with the product.