Carrillo Mazda 1.6/1.8 (B6 & BP) Pro-H 5/16 CARR Bolt Connecting Rods

If you're building a high-performance engine for your 1990-2005 Mazda Miata, especially one that will see track time or significant modifications, upgrading the connecting rods is a critical step. The Carrillo Pro-H connecting rods are a popular choice for enthusiasts looking to handle increased power and stress beyond what the stock rods can manage. These rods are specifically designed to handle the demands of modified B6 and BP engines, offering a strong foundation for your build.

Carrillo is well-known for making robust engine components, and these Pro-H rods are no exception. They feature a strong H-beam design, which offers a good balance of strength and weight, making them suitable for a wide range of performance applications. The 5/16-inch CARR bolts used with these rods are also a strong point, ensuring a secure and reliable connection between the rod and the crankshaft. This attention to detail in materials and design means you can trust these rods to perform under pressure, whether you're pushing your engine hard on the street or at the track.

When you're aiming for more horsepower and torque, the stock connecting rods can become a weak link. These Carrillo rods are built to be a direct replacement for the factory units, but with significantly improved strength and durability. This makes them an essential part of any serious engine build where reliability and performance are key. They are designed to fit right into your B6 or BP engine, simplifying the installation process for your mechanic.