ARC Rod Bolts/Bearings

At ARC Racing, we offer precision-engineered solutions designed to withstand extreme pressure, high temperatures, and relentless RPMs—ensuring your engine delivers peak performance when it matters most.

The Importance of High-Quality Rod Bearings

Minimizing Friction and Wear 

Bearings play a vital role in reducing wear between the crankshaft and connecting rods. Our bearings are crafted to precise tolerances to ensure a smooth, durable interface, minimizing wear and improving overall engine longevity.

Selecting the Right Bearing for Your Engine

Every engine build has unique requirements. We offer various bearing materials and sizes to match different power levels, oil clearances, and performance goals. Whether you need tri-metal or bi-metal bearings, our experts can help you choose the ideal fit.

Why Choose ARC Racing?

Commitment to High-Performance Engine Components

We live and breathe performance. Every part we offer is tested, vetted, and proven in real-world builds and track applications.

Quality Materials and Precision Manufacturing

Only the best materials make it into our catalog. Our rod bolts and bearings are manufactured to exacting standards to ensure reliability under extreme conditions.

Expert Knowledge and Support

Need help choosing the right components? Our team includes experienced technicians and racers who are ready to assist with fitment, specs, and tech questions.

Fast Shipping and Reliable Service

We keep our inventory stocked and ready to ship, so you can get back to building and racing—fast.

FAQs

What is the purpose of bearings?

Bearings allow smooth rotation between the crankshaft and connecting rods, supporting engine performance and longevity by reducing metal-to-metal contact.

When should I replace my bearings?

Replace bearings during any major engine rebuild or if there are signs of wear, oil loss, or knocking noises.

What are the different types of bearings?

Common types include bi-metal and tri-metal bearings, each with specific advantages for different engine loads and performance requirements. ARC uses bi-metal bearings individually designed for each application.

Why are strong bolts important?

Bolts secure the rod cap to the rod beam. High-strength bolts reduce the risk of stretch or failure under stress.

How do I choose the right size bolts?

Match the bolt size to your connecting rods and crankshaft. Consider factors like bolt length, thread pitch, and material strength. Each ARC rod will have the appropriate rod bolts listed as a “related part” on its individual page.

What is the torque specification for your bolts?

Torque specs vary by bolt type and application. Each product listing includes recommended torque specs—contact us if you need assistance.