1. Pistons, Rings & Piston Kits Products
  2. sku: 5763959883652883
  3. KB PERFORMANCE KB263.050

KB PERFORMANCE KB263.050 Cast Piston Kit Domed 74CI 050IN 3488IN 671006

Kb263.050 Kb Performance Cast Piston Kit 74ci Domed - 050in Oversize To 3488in 671006

( Brand: Kb Performance ), ( Manufacturer Part Number: KB263.050 ), ( Type: Piston Kit )

Review KB PERFORMANCE Cast Piston Kit 74ci Domed 050in Oversize To 3488in

Introducing the KB Performance KB263.050 Cast Piston Kit, engineered for high-performance applications in 74ci (1217cc) engines with a domed piston design and a total displacement of 3488cc (3.5 liters). This piston kit is an excellent choice for those seeking enhanced power and reliability for their engine build.

Each piston in this kit is meticulously cast from premium alloy material. The domed piston design provides improved combustion efficiency by allowing for a larger effective compression height. The piston crowns are optimized for maximum ring seal and the piston skirts are designed with a full-floating, pin-less design to minimize friction and wear.

The KB Performance KB263.050 Cast Piston Kit includes pistons, piston pins, and rings. The rings are precision made from high-quality materials and include a top ring, second ring, and oil control ring. The piston pins are made from heat-treated chrome molybdenum steel for increased strength and durability.

This piston kit is designed to fit engines with a stroke length of 3.68 inches (93.5mm) and a bore size of 3.81 inches (96.8mm). The piston kit is compatible with connecting rods that have a piston pin diameter of 0.50 inches (12.7mm).

The KB Performance KB263.050 Cast Piston Kit is an ideal solution for engine upgrades and performance builds. Each piston is carefully machined and inspected to ensure the highest level of quality and precision. The pistons are also coated with a protective treatment to prevent scuffing and wear during installation and operation.

In conclusion, the KB Performance KB263.050 Cast Piston Kit is a top-tier performance upgrade for engines with a displacement of 3488cc (3.5 liters) and a bore size of 3.81 inches (96.8mm). With its domed piston design, high-quality materials, and precision manufacturing, this piston kit is sure to provide improved power, reliability, and longevity for your engine build.

Pros and Cons of Buying KB Performance KB263.050 Cast Piston Kit for a 74ci Domed 050in Engine

Introduction:

The KB Performance KB263.050 Cast Piston Kit is designed for 74ci domed 050in engines, offering improved performance and durability. This article will discuss the advantages and disadvantages of purchasing this piston kit to help you make an informed decision.

Pros:

1. Enhanced Power: The KB263.050 piston kit is designed to deliver increased horsepower and torque, making it an excellent choice for those seeking better engine performance.

2. Improved Durability: The cast pistons in this kit are stronger than forged pistons, making them more resistant to cracks and failures under heavy loads. This durability leads to a longer engine lifespan.

3. Better Thermal Efficiency: The piston design in the KB263.050 kit allows for better heat dissipation, resulting in improved thermal efficiency and reduced engine temperatures.

4. Cost-Effective: Compared to other high-performance piston options, the KB263.050 cast piston kit is more affordable, making it an attractive choice for budget-conscious enthusiasts.

Cons:

1. Weight: Cast pistons are heavier than forged pistons, which can negatively impact engine performance in some applications. Although the weight increase is minimal with the KB263.050 kit, it may still be a factor for some users.

2. Limited Compatibility: The KB263.050 piston kit is specifically designed for 74ci domed 050in engines. If your engine does not match these specifications, you may need to consider other options.

3. Potential for Detonation: Cast pistons are more prone to engine detonation than forged pistons due to their inherent design. While the KB263.050 kit includes features to minimize detonation, such as high-quality rings, it remains a potential concern for some users.

Conclusion:

The KB Performance KB263.050 Cast Piston Kit offers several advantages, including increased power, improved durability, better thermal efficiency, and cost-effectiveness, making it an excellent choice for those seeking high-performance upgrades for their 74ci domed 050in engine. However, the potential for detonation and limited compatibility are important considerations that should be taken into account before making a purchase.

Recommendation:

Based on the pros and cons outlined above, the KB Performance KB263.050 Cast Piston Kit is recommended for those with a 74ci domed 050in engine who are seeking improved performance, durability, and thermal efficiency at an affordable cost. However, it is crucial to ensure that your engine is compatible with the kit and that you are willing to accept the potential for detonation before making the purchase. If you require a piston kit with better resistance to detonation or for a different engine size, consider other options available in the market.

Details:

KB Performance, Cast Piston Kit 74ci. 9:1 Compression, Type: Piston Kit, Compression Ratio: 9.0:1, Sold as: Pair. Instructions included. Oversize to 3.488in.

Domed .050in. Any damage claims may be exchanged for the identical item only. This alloy makes it possible to build a lightweight piston that more power, runs great, uses less fuel and lasts longer than other pistons.

part #: kb263050 prices

  • $52.50-$129.00

specifications pistondon:

  • brand: Kb Performance
  • mpn: Kb263.050
  • type: Piston Kit

payments pistondon:

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

offer pistondon:

  • options: Ship-to-home
  • availability: In Stock
  • started: April 14, 2025
  • quantity: 3
  • sold: 0

returns pistondon:

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

shipping pistondon:

  • class: Economy, Standard, Expedited
  • service: Economy, Standard, Expedited
  • type: Fixed
  • transit: 4-9 Days
  • cost: $0.00

general pistondon:

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

seller pistondon:

  • city: Loudon, Tennessee
  • # reviews: 567706
  • rating: 98.9%
type: piston kit,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 5763959883652883,

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