Kraftwerks K306-17-0200 Performance H-Beam Connecting Rods Polaris Pro R

Kraftwerks Performance Connecting Rods are forged from aircraft quality 4340 chromoly steel and feature an FEA optimized H-beam design for excellent strength-to-weight ratio. Forging improves rod strength, fatigue resistance, and dimensional stability by aligning the material grain flow with the shape of the rod. Additionally, Kraftwerks connecting rods are heat treated and shot peen stress relieved before final honing.

Performance Specifications:

• Each rod comes standard with high strength ARP 2000 rod bolts (220,000psi) and will support approximately 200hp per cylinder.
• FEA optimized H-beam design
• Forged aircraft grade 4340 alloy
• Shot-peened stress relieved
• 3/8-Inch ARP2000 bolts
• Floating pin design
• Laser-etched Kraftwerks logo

For ultra-high horsepower applications up 250hp/cyl, we recommend using ARP 625+ (290,000psi) bolts. These connecting rods deliver the strength and reliability required for high-performance powersports applications, whether you're building a naturally aspirated or forced induction engine.