Technical Specifications

• Material: Forged 4340 Chrome Moly Steel
• Type: H-beam Con Rods
• Quantity: 6 pieces
• Included Bolts: ARP 2000 (3/8")
• Optional Upgrade: ARP L19 bolts (additional cost)
• Power Rating: 600hp to 800hp per set
• Torque Strength: 48ft ≈ 65 NM
• Max RPM: 9000
• Weight Tolerance: Balanced to +/- 1 gram
• Piston Bolt Hole Tolerance: +-4/1000mm
• Fastening Strength: 220,000/230,000 PSI
• Dimensions: Center to center length: 140mm, Big end diameter: 48mm, Small end diameter: 22mm, Big end width: 21.9mm, Small end width: 21.9mm

Application Compatibility

• BMW M50 M52 B25 TU 24V M52TUB25
• BMW E46 323i, 323Ci M52TUB25 (1998 - 2000)
• BMW E39 523i M52TUB25 (1998 - 2000)
• BMW E36/7 Z3 2.3i M52TUB25 (1998 - 2000)

Performance Features

Engineered for the ultimate in performance, our forged SAE 4340 Chrome Moly Steel con rods are designed specifically for racing applications. Each rod undergoes precision CNC machining, ensuring optimal fit and finish. The big and small ends are meticulously honed using SUNNEN technology, guaranteeing superior alignment and eliminating cap walk. Our rods are 100% X-rayed, sonic tested, and magnafluxed for integrity, while multi-stage heat treatment and shot peening processes enhance durability and stress relief. Each set comes equipped with bronzed bushings, perfectly suited for floating piston pins, ensuring seamless operation under extreme conditions.

Installation Note

For optimal performance and safety, professional installation is strongly recommended. Please note that installation instructions are not included.