Oliver 5.4L/5.8L Billet E4340 Connecting Rods 6.657"

Oliver I-beam connecting rods feature exclusive "Parabolic Beam" designs that reduce beam stress and deliver the highest strength-to-weight ratio of any connecting rod currently made. All rods are precision machined using only E4340 chrome moly alloy billets, heat treated to produce a 100% martensite grain structure. Intense inspection, statistical process control, batch sampling, fatigue cycle testing and customer feedback have created a design and manufacturing environment that produces one of the best connecting rods available in the world.

• Designed for outstanding durability, strength and performance by engineers with real racing experience
• Machined with precision in America from American billet steel
• Inspected to the highest degree of quality for extreme accuracy