Brian Crower Connecting Rods-Mitsubishi 4B11T-5.656in I Beam Extreme w/ARP Custom Age 625+-4 ea

Forged from high-strength 4340 aircraft-grade steel, these Brian Crower Extreme I-Beam connecting rods are built for the demanding Mitsubishi 4B11T engine found in your 2008, 2010-2015 Lancer. The I-beam design is a well-known choice for its balance of strength and weight, making it a popular option when you're looking to significantly upgrade your engine's internal components. These rods measure 5.656 inches in length, a critical measurement that impacts engine geometry and performance.

What really sets these rods apart is the inclusion of ARP Custom Age 625+ bolts. These are not your average fasteners; they are a premium material known for their exceptional tensile strength and fatigue resistance, capable of handling extreme cylinder pressures and RPMs. This means you can push your Lancer's engine harder, whether for track use or spirited street driving, with greater confidence in the reliability of your connecting rods. The precision machining ensures a perfect fit and smooth operation within the engine block.

When you're rebuilding or significantly modifying your 4B11T engine, choosing robust internal components like these Brian Crower connecting rods is essential. They are designed to handle increased horsepower and torque, providing a solid foundation for your performance goals. Ensure you have the correct assembly lubricant and follow manufacturer torque specifications during installation to get the most out of these well-built rods.