WISECO Piston Oversized KIT-3.50MM 73.00MM 10.25 COMPRESSION-4548M07300

( Brand: Wiseco ), ( Manufacturer Part Number: 4548M07300 ), ( Part Type: Piston )

Review WISECO Piston Kit-3.50mm Oversized To 73.00mm 10.25

The WISCO 4548M07300 piston kit is a high-performance upgrade for engines seeking increased power and durability. This piston kit is specifically designed for applications requiring a 3.50mm oversized piston diameter and a 73.00mm bore size, making it an excellent choice for engines with larger than standard bores.

The pistons in this kit are engineered with a 10.25:1 compression ratio, which allows for better fuel efficiency and increased power output. Each piston is manufactured using forged aluminum alloy, ensuring superior strength and reliability even under the most demanding conditions.

The piston tops feature a dish design that provides optimal combustion chamber shape and clearance, ensuring efficient burning of fuel and optimal engine performance. The piston skirts are designed with a full-length oil ring groove that helps to minimize oil consumption and prevent blowby, which can lead to power loss and engine damage.

The piston pins are made of hardened steel and are precision machined to ensure a perfect fit in the piston and crankshaft. The piston rings are made of high-quality materials and are designed to provide optimal sealing and durability.

The piston kit also includes new piston pin bushings, which are essential for maintaining proper engine clearances and reducing friction. The kit is compatible with engines that require a piston kit with these specifications and is an excellent choice for those seeking improved engine performance and reliability.

In summary, the WISCO 4548M07300 piston kit is a high-performance upgrade for engines requiring a 3.50mm oversized piston diameter, 73.00mm bore size, and a 10.25:1 compression ratio. The kit includes forged aluminum pistons, high-quality piston rings, hardened steel piston pins, and new piston pin bushings, ensuring optimal engine performance and durability.

Wiseco 4548M07300 Piston Kit: An In-depth Analysis

The Wiseco 4548M07300 piston kit is a popular choice among engine builders and enthusiasts. This piston kit is designed for applications requiring 3.50mm oversized pistons, 73.00mm bore size, and 10.25:1 compression ratio. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this piston kit.

1. 3.50mm oversized pistons

2. 73.00mm bore size

3. 10.25:1 compression ratio

4. Two-piece design

5. Forged aluminum construction

1. Enhanced Engine Performance: The oversized pistons and increased compression ratio provide better combustion efficiency, resulting in improved engine performance.

2. Durability: The forged aluminum construction ensures strength and reliability, making it suitable for high-performance applications.

3. Two-piece Design: The two-piece design allows for easy ring changes and better piston-to-liner clearance.

1. Cost: The Wiseco 4548M07300 piston kit is more expensive compared to stock or economy piston kits.

2. Installation Complexity: The installation process can be more complex due to the oversized pistons and potential clearance issues.

3. Specific Application: This piston kit is designed for specific engine configurations, ensuring proper fitment and performance.

The Wiseco 4548M07300 piston kit offers significant advantages for those seeking improved engine performance and reliability. Its forged aluminum construction, two-piece design, and oversized pistons make it a popular choice for high-performance applications. However, the cost and installation complexity may deter some users. Ultimately, the decision to purchase this piston kit depends on individual needs, budget, and engine requirements.

If you are looking for improved engine performance and reliability, the Wiseco 4548M07300 piston kit is an excellent choice. It provides significant advantages over stock pistons, making it a worthwhile investment for those who can afford the cost and are willing to tackle the installation process. To ensure proper fitment and performance, make sure you select the correct piston kit for your specific engine application.

Details:

Brand: Wiseco, model Number: 4548M07300. Oversize pistons require cylinder sleeking. Wiseco High-Performance piston kits are priced with piston, rings, pins and cir clips unless noted otherwise. Compression: 10.25:1 Compression.

Parts without fitment are to be assumed universal and may require vehicle modification. Non Chromed TW, Forged from high-silicon aluminum alloy for maximum strength and dependability. Compatibility: Years: Make: model: Notes: 1981 - 1983 KawasakiKZ1000A/J, 1982 1983 KawasakiKZ1000R Lawson Replica. Innovative forging design and piston skirt provide maximum horsepower torque.

This is helpful if you are buying multiple items. I need to exchange an item.

part #: 4548m07300 prices

• $179.99-$197.99

specifications pistondon:

• brand: Wiseco
• mpn: 4548m07300
• part type: Piston

returns pistondon:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller pistondon:

• city: Indiana, US
• rating: 99.6%
• # reviews: 67610

offer pistondon:

• quantity: 2
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: October 13, 2025

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

payments pistondon:

• wallet: Apple-pay
• credit card: Visa
• other

shipping pistondon:

• cost: $0.00
• type: Fixed
• transit: 3-5 Days
• service: Standard
• class: Standard

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