Manley 93-97 Honda Del Sol / 99-00 Honda Civic SI (B16A1-A2-A3) 81mm STD Bore 11.0:1 Dome Piston Set

If you're rebuilding the engine in your 1994-1997 Honda Civic del Sol or your 1999-2000 Honda Civic SI with the B16A1, A2, or A3 engine, these Manley forged pistons are a solid choice. They're designed to handle increased performance demands and offer a significant upgrade over stock components. This set features a standard 81mm bore and an 11.0:1 compression ratio, which is a popular choice for naturally aspirated builds looking for a bit more power without going too extreme.

Manley uses their signature 2618 alloy forgings for these pistons, which are well-known for their strength and ability to withstand higher cylinder pressures and temperatures. They also come with proven cam and barrel skirt profiles, meaning the piston shape is optimized to reduce friction and wear on the cylinder walls while still generating substantial power. The ring lands and grooves are machined to exacting standards to ensure a tight seal with your piston rings, which is crucial for both power and engine longevity. You'll also find premium chrome moly wrist pins included, adding to the overall durability of the assembly.

This set is a direct fit for the specified Honda models and engines. It's important to note that these pistons are not CARB approved and cannot be shipped to California. For a complete engine build, ensure you have all the necessary supporting components and refer to the manufacturer's installation instructions for proper assembly and break-in procedures.