Supertech Honda D16Z 75.50mm Bore -12.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)

Forged from high-strength aluminum alloy, these Supertech pistons are built to handle the demands of a performance-oriented Honda D16Z engine. The -12.5cc dish design contributes to an 8.8:1 compression ratio, which is a solid choice for naturally aspirated builds or those looking for a bit more boost tolerance than stock. At 75.50mm, this bore size is a common upgrade for D16Z engines, often used when rebuilding or increasing displacement.

Supertech is known for making well-built internal engine components, and these pistons are no exception. The forged construction means they are significantly stronger and more durable than cast pistons, making them a popular choice for enthusiasts who push their engines harder. This set includes four pistons, ready for your machine shop to hone the cylinders to the correct size and for you to install with your chosen piston rings. Remember that these are not CARB approved and cannot be shipped to California.

When rebuilding your D16Z, investing in quality internal components like these forged pistons is crucial for reliability and performance. Ensure you have the correct piston rings, wrist pins, and connecting rods for your build, and always follow the manufacturer's recommended installation procedures and clearances for optimal results.