BoostLine Nissan RB26 121.5mm - Connecting Rod w/ ARP +625 Bolts

BoostLine is known for making well-built engine components for performance applications, and these connecting rods for the Nissan RB26 are a prime example. If you're building a high-performance RB26 engine, these rods are designed to handle the increased stress and power that comes with serious tuning. They measure 121.5mm center-to-center, a common length for many RB26 builds, and are paired with ARP 625+ bolts, which are a step up from standard ARP fasteners, offering even greater tensile strength and reliability under extreme loads.

These connecting rods are forged from high-strength steel, giving them the durability needed for boosted RB26 engines that often see significantly higher cylinder pressures and RPMs than stock. The ARP 625+ bolts are crucial for keeping the rod securely attached to the crankshaft, especially when you're pushing the limits. They are designed to resist stretching and fatigue, which is essential for engine longevity in high-performance scenarios. The overall construction aims for a balance of strength and weight, which is important for engine response and overall performance.

When installing these rods, it's important to ensure your crankshaft journals are within the specified tolerances and that you follow ARP's torque specifications precisely for the +625 bolts. Proper balancing of the rotating assembly, including these new rods, pistons, and crankshaft, is also highly recommended for smooth operation and to reduce stress on other engine components. These rods are a solid choice for anyone serious about building a reliable and powerful RB26 engine.