Carrillo BMW M5/M6 S63B44T0 Pro-H 3/8 WMC Bolt Connecting Rods (Single)

Carrillo is well-known for making strong internal engine components for high-performance applications. This Pro-H connecting rod is a prime example, built specifically for the BMW M5 and M6 models with the S63B44T0 engine. If you're rebuilding the top end of your engine for more power or durability, a well-built connecting rod like this is a critical piece of the puzzle.

This rod uses Carrillo's Pro-H design, which is a popular choice for its robust construction and reliability under stress. It's made from strong steel and comes with 3/8" WMC bolts, which are designed to handle the increased loads found in performance engines. The focus here is on creating a solid, dependable connection between your pistons and crankshaft, ensuring that power is transferred efficiently and safely, even when you're pushing the engine hard. This isn't a part you'd typically swap in for a basic tune-up; it's for builds where increased performance and longevity are the main goals.

Keep in mind that this rod is sold individually, so you'll need to order the correct quantity for your engine. Also, please note that this part is not CARB approved and cannot be shipped to California.