fits model: Miata. make: Mazda.

( Brand: Arias Pistons ), ( Manufacturer Part Number: AP331718 ), ( UPC: 753760200769 )
The AP331718 Arias Pistons are high-quality replacement components designed specifically for the Mazda Miata BP18 with a 1.8L engine. These pistons have an 83.50mm bore diameter, making them an excellent choice for performance upgrades or engine rebuilds.
The Arias pistons are made from forged 2618 alloy, ensuring superior strength and durability. This material is known for its ability to withstand high temperatures and pressures, making it ideal for high-performance applications. The pistons feature a full-floating wrist pin design, which reduces friction and ensures optimal piston movement for improved engine performance.
The AP331718 Arias Pistons also feature a honed skirt for better sealing and reduced blowby. The piston tops are finished with a 2cc dish for optimal combustion chamber volume, and they are equipped with a low-tension ring package, including two compression rings and one oil control ring, for improved sealing and reduced oil consumption.
The pistons come with a precision-machined piston pin, and they are designed to work with a press fit ring gap. Installation is straightforward, and the pistons come with detailed instructions to ensure a trouble-free installation.
In summary, the AP331718 Arias Pistons are a high-quality replacement option for the Mazda Miata BP18 with a 1.8L engine. They are made from forged 2618 alloy, feature a full-floating wrist pin design, and come with a honed skirt and low-tension ring package for improved engine performance. With their precision-machined piston pin and detailed installation instructions, these pistons are an excellent choice for performance enthusiasts looking to upgrade their engine or rebuild their engine.
Pros of buying Arias AP331718 pistons for your Mazda Miata 1.8L:1. High-quality materials: Arias pistons are made from forged alloy, which ensures strength and durability. This material is known for its ability to withstand high temperatures and pressures, making it ideal for high-performance applications.
2. Enhanced performance: The pistons are designed to provide better compression, which can lead to improved engine performance. This includes increased horsepower, torque, and throttle response.
3. Reduced engine knocking: Arias pistons are designed to reduce engine knocking, which can help prevent engine damage and improve engine longevity.
4. Precision manufacturing: Arias uses precise manufacturing techniques to ensure that the pistons fit perfectly in your engine. This can help prevent leaks and improve engine efficiency.
Cons of buying Arias AP331718 pistons for your Mazda Miata 1.8L:1. Cost: Arias pistons are generally more expensive than stock pistons. This can be a significant investment, especially for individuals on a tight budget.
2. Potential for engine damage: Installing aftermarket pistons can be a complex process, and if not done correctly, it can lead to engine damage. It's important to ensure that the installation is done by a qualified mechanic to minimize the risk of damage.
3. Limited compatibility: Arias pistons may not be compatible with all Mazda Miata 1.8L engines. It's important to ensure that the pistons are compatible with your specific engine before making a purchase.
Conclusion:If you're looking to improve the performance of your Mazda Miata 1.8L engine, Arias AP331718 pistons can be a great option. They offer high-quality materials, enhanced performance, and reduced engine knocking. However, they are more expensive than stock pistons and require a qualified mechanic for installation. It's important to ensure that the pistons are compatible with your engine before making a purchase.
Recommendation:If you decide to purchase Arias AP331718 pistons for your Mazda Miata 1.8L, it's recommended that you have them installed by a qualified mechanic to minimize the risk of engine damage. Additionally, make sure that the pistons are compatible with your engine and that you have a clear understanding of the potential benefits and drawbacks before making a purchase.
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Gram part required in mm height cc w stock head wt.
Dome compression ratio comp.
5:1 for Mazda Miata BP18 1.
8l stock bore: x, stroke: 85.
030 bore comp.