{"product_id":"i-beam-connecting-rods-forged-4340-steel","title":"I-Beam Connecting Rods, Forged 4340 Steel","description":"The Eagle Specialty Products FSI6385 connecting rods are engineered for naturally-aspirated competition applications. Constructed from forged AISI\/ASME certified 4340 steel, these rods undergo a multi-stage heat treatment process to enhance their strength and durability. Each rod features a traditional I-beam design with an as-forged surface and precisely machined outer beam edges, ensuring exact sizing and consistency.\n\nThese connecting rods utilize ARP 8740 capscrew rod bolts for proven reliability and are equipped with a silicon-bronze pin bushing suitable for full-floating piston pins. The design includes a pin end oiling hole to improve piston pin lubrication. The big-end is CNC machined for consistent sizing. For optimal performance and longevity, it is recommended to torque these rods to 68 ft-lbs using moly lube only. ARP Ultra-Torque Assembly lube is also included to ensure consistent bolt preload during assembly.\n\nEagle Specialty Products emphasizes quality, using state-of-the-art equipment and skilled craftsmen to produce these rods, which are thoroughly inspected and quality controlled. They are sold as a weight-matched set to provide a balanced rotating assembly.","brand":"Eagle Specialty Products","offers":[{"title":"Default Title","offer_id":52872897102136,"sku":"EAGFSI6385","price":486.72,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/i-beam-connecting-rods-forged-4340-steel","provider":"MOTORMIA","version":"1.0","type":"link"}