WISECO K593M815 Forged Piston Set 193564447760 81.50MM

( Brand: Wiseco ), ( Part Type: Piston ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( Manufacturer Part Number: K593M815 ), ( UPC: 193564447760 )

Review WISECO Forged Honda Piston Set 81.50mm Professional Series fits CIVIC INTEGRA B16

Introducing the Wiseco K593M815 forged piston set, specifically designed for Honda B16 engines with a bore size of 81.50mm, such as those found in the Civic Integras. These pistons are an upgrade for those seeking superior performance and durability for their high-revving engines.

The Wiseco K593M815 piston set is meticulously crafted using aerospace-grade 2618-T6 aluminum alloy. This forged construction ensures exceptional strength and rigidity, enabling the pistons to withstand the extreme pressures and temperatures generated during high-performance driving.

Each piston features a unique and advanced design, with a lightweight, full-dome, forged piston crown. The crown's design optimizes combustion efficiency and ensures even heat distribution, allowing for maximum power output and improved throttle response. Additionally, the piston skirt is machined to a precise fit, ensuring a perfect seal in the cylinder bore for minimal compression loss and optimal engine efficiency.

The Wiseco K593M815 piston set also includes lightweight, forged connecting rods. These rods are precisely engineered to match the strength and rigidity of the pistons, providing a perfectly balanced engine assembly. The rods feature machined fillets and are heat-treated for added strength and durability.

* Compatibility with a wide range of aftermarket Honda B16 engine components, including high-performance camshafts and intake systems.

* High-temperature resistant, chrome-molybdenum rings that ensure a perfect seal and minimize ring wear.

* A precision-machined, billet steel wrist pin that provides increased strength and durability.

* A curved, radial design for the piston pin, which reduces friction and improves overall engine performance.

* A high-strength, forged aluminum oil control ring, which helps to reduce crankcase pressure and maintain oil control during high RPM operation.

In summary, the Wiseco K593M815 forged piston set is an ideal upgrade for high-performance Honda B16 engines, delivering unrivaled strength, durability, and power output. With its advanced design, precision engineering, and top-quality materials, this piston set is the perfect choice for those seeking the ultimate performance from their Civic Integras.

Pros and Cons of Buying Wiseco K593M815 Forged Honda B16 Piston Set (81.50mm) for Civic Integras

Buying aftermarket parts for cars can be a difficult decision, especially when it comes to performance-enhancing components like forged pistons. In this analysis, we will discuss the pros and cons of purchasing a Wiseco K593M815 forged Honda B16 piston set for Civic Integras with an 81.50mm bore.

1. Enhanced Durability: Forged pistons are known for their superior strength and durability compared to stock pistons. They can withstand higher compression ratios and temperatures, allowing for better engine performance and reliability.

2. Improved Power: Forged pistons offer reduced weight, which results in increased power output. The Wiseco K593M815 pistons are designed to provide better efficiency and increased horsepower.

3. Customizability: Forged pistons provide a blank canvas for engine builders, allowing for customization to specific engine requirements. This can result in optimized engine performance.

4. High-Quality Materials: Wiseco pistons are manufactured using high-quality materials, such as forged 2618-T6 aluminum alloy. These materials ensure the pistons' longevity and performance.

1. Cost: Forged pistons are more expensive than stock pistons due to their manufacturing process and materials used. The Wiseco K593M815 piston set is a premium option and may not be affordable for all enthusiasts.

2. Installation Complexity: Installing forged pistons requires specialized knowledge and tools. It is recommended to have the pistons installed by a professional to ensure proper installation and ensure engine longevity.

3. Potential Clearance Issues: Forged pistons may require modifications to clearance components like piston rings, cylinder walls, and rod bearings. These modifications can add to the cost and complexity of the installation.

The Wiseco K593M815 forged Honda B16 piston set offers several advantages for Civic Integras, including enhanced durability, improved power, and customizability. However, it comes with a higher cost and the complexity of installation. Considering the benefits, this piston set is recommended for serious enthusiasts seeking high-performance gains and increased engine reliability.

For those looking to invest in a forged piston set for their Civic Integras, the Wiseco K593M815 piston set is a solid choice. Its high-quality materials, superior strength, and potential power gains make it a worthwhile investment for performance enthusiasts. However, it is crucial to weigh the costs and complexities against the potential benefits before making a purchase. It is always recommended to consult with a professional mechanic or engine builder to ensure proper installation and optimal engine performance.

part # k593m815 prices

• $697.99-$848.06

specifications maniheader:

• for models: B16, Civic, Integra
• for makes: Honda
• brand: Wiseco
• part type: Piston
• air freight prohibited: False
• not carb approved: True
• manufacturer part number: K593M815
• upc: 193564447760

seller maniheader:

• rating: 99.9%
• # reviews: 2628

offer maniheader:

• started: March 13, 2026
• availability: In Stock
• quantity: 6
• options: Ship-to-home
• sold: 0

payments maniheader:

• wallet: Apple-pay
• credit card: Diners-club
• other

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

returns maniheader:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

shipping maniheader:

• class: Standard
• transit: 3-6 Days
• service: Standard
• cost: $0.00
• type: Fixed