Carrillo Honda B18C (GSR) 3/8 Bolt H6AL Solid Beam Aluminum Rod Set 21mm (Set of 4)

What you get here is a set of four Carrillo H6AL solid beam connecting rods, specifically made for Honda B18C (GSR) engines. These rods use a 3/8 inch bolt size and a 21mm wrist pin diameter, which is a common setup for performance builds on this engine. Carrillo is known for making strong internal engine components, and these aluminum rods are built to handle the stresses of a high-performance engine.

The H6AL aluminum alloy used in these rods offers a good balance of strength and weight. This is important because lighter rods mean less reciprocating mass, which can help the engine rev more freely and potentially make more power. The solid beam design is a tried-and-true method for creating a strong, rigid connecting rod that can withstand high cylinder pressures and RPMs. Carrillo's manufacturing process ensures that each rod is well-made and consistent, which is critical when you're building an engine that needs to be reliable under demanding conditions. These are designed to be a direct replacement for your stock rods, assuming you're using the specified bolt size and wrist pin diameter.

When you're building a performance Honda B18C engine, the connecting rods are a key component. Choosing a well-built set like these Carrillo rods means you're investing in reliability and performance. Make sure you have the correct 3/8 inch bolts and a 21mm wrist pin setup for these to install properly. It’s always a good idea to consult your engine builder or a trusted mechanic to ensure these rods fit your specific build plans.