Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4

Supertech forged 4340 H-beam connecting rods are built for the Mini R56. These rods are a solid choice when you're looking to upgrade your engine's internals, especially if you're planning on more power or rebuilding your engine. They replace the factory connecting rods with a much stronger component designed to handle increased stress.

These rods are forged from 4340 chromoly steel, a well-known material for its strength and durability in high-performance applications. The H-beam design is a popular choice for its balance of strength and weight, making it suitable for demanding use. They come equipped with ARP2000 bolts, which are a significant step up from standard fasteners, offering superior clamping force and reliability under high RPM and load conditions. The center-to-center length is precisely 138.54mm, ensuring proper fitment within the engine.

This set includes four connecting rods, enough for a complete engine. When installing these, it's important to ensure your crankshaft and pistons are also within spec, and that proper bearing clearances are maintained. If you're pushing your Mini R56's engine beyond stock power levels, these Supertech connecting rods offer a well-built foundation for your build.