1. Pistons, Rings & Piston Kits Products
  2. sku: 5383436160705623
  3. KB PERFORMANCE KB297.040

KB PERFORMANCE KB297.040 Cast Piston Kit Domed Oversized 800745064516 80CI.

Kb297.040 Kb Performance Cast Piston Kit 80ci. Domed - .040 Inch Oversized To 3

( Brand: Kb Performance ), ( Manufacturer Part Number: KB297.040 ), ( Type: Engine ), ( Country/region Of Manufacture: Mexico ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 3.538in. ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 8.3 ), ( Height: 4.600 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: 0.040in. Oversize ), ( Vehicletype: American Vtwin ), ( UPC: 800745064516 )

Review KB PERFORMANCE Cast Piston Kit 80ci. Domed .040 Inch Oversized To

Introducing the KB Performance KB297.040 Cast Piston 80ci Domed 040 Oversized Kit, a high-performance solution for those seeking to enhance the power output of their engine. This piston kit is specifically designed for 80 cubic inch engines, making it an excellent choice for hot rods, muscle cars, and high-performance applications.

The KB297.040 kit includes four cast pistons, each one oversized by 0.040 inches to allow for increased compression and greater power potential. These pistons are engineered using a state-of-the-art casting process that ensures exceptional strength and durability. The piston skirts are designed to minimize friction and ensure smooth engine operation, while the domed tops provide optimal combustion efficiency, allowing for a more complete burn of the fuel-air mixture.

Each piston is precision-machined to ensure a perfect fit within the engine cylinder. The piston rings are also included in the kit, and they are designed to provide a tight seal against the cylinder wall, preventing combustion gases from escaping and ensuring optimal engine performance.

The KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit is compatible with most popular engine platforms, making it a versatile upgrade option for a wide range of hot rods and high-performance applications. It is important to note, however, that the installation of this piston kit requires a significant level of mechanical expertise and experience, so it is strongly recommended that the installation be performed by a qualified professional.

In summary, the KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit is a high-performance upgrade option for 80 cubic inch engines. This kit includes four oversized cast pistons, each one precision-machined to ensure a perfect fit, and piston rings, designed to provide a tight seal against the cylinder wall. This kit is a great choice for those seeking to increase power output and improve engine performance in their hot rod or muscle car.

The KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit is a popular aftermarket piston kit used in high-performance applications for various engines, particularly those used in hot rods and race cars. Here are some potential pros and cons of buying this kit:

Pros:

1. Enhanced engine performance: The oversized pistons increase the compression ratio, leading to improved power output and better engine efficiency.

2. Durability: The cast pistons are known for their strength and durability, making them suitable for high-performance applications.

3. Domed piston design: The domed piston design helps to reduce piston-to-wall contact, which can lead to reduced engine friction and improved performance.

4. Increased displacement: The 80ci (1,336cc) displacement increase can lead to more power and torque output.

Cons:

1. Cost: The KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit is a premium product and can be quite expensive compared to stock pistons.

2. Installation complexity: Installing aftermarket pistons can be a complex process, requiring specialized tools and expertise.

3. Clearance issues: Ensuring proper clearance between the pistons and other engine components is essential to avoid damaging the engine during operation.

4. Potential compatibility issues: Depending on the engine and application, there may be compatibility issues with other engine components, such as connecting rods or crankshafts.

Conclusion:

The KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit offers several benefits for high-performance applications, including increased power output, improved efficiency, and enhanced durability. However, these benefits come at a premium price and require specialized installation expertise. Additionally, there are potential compatibility issues and clearance concerns that must be addressed before installation.

Recommendation:

If you're looking to significantly increase the performance of your engine and are willing to invest in a high-quality aftermarket piston kit, the KB Performance KB297.040 Cast Piston 80ci Domed 0.40 Oversized Kit could be an excellent choice. However, it's essential to carefully consider the potential costs, installation complexity, and compatibility issues before making a purchase. It's also recommended to consult with a professional mechanic or engine builder to ensure proper installation and compatibility with other engine components.

Details:

Actual product may differ from the item shown in photograph. Domed - .040in. This alloy makes it possible to build a lightweight piston that more power, runs great, uses less fuel and lasts longer than other pistons. KB Performance KB297.040 Cast Piston Kit 80ci.

Instructions included. Photos are for reference only. 8.3:1 Compression, Bore: 3.538in. Oversized to 3.538in.

part #: kb297040 prices

  • $125.00-$235.81

specifications pistondon:

  • brand: Kb Performance
  • mpn: Kb297.040
  • type: Engine
  • country/region of manufacture: Mexico
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • authorized dealer: Yes
  • bore: 3.538in.
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • compression: 8.3
  • height: 4.600
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • sizing: 0.040in. Oversize
  • vehicletype: American Vtwin
  • upc: 800745064516

offer pistondon:

  • started: March 29, 2025
  • quantity: 3
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

general pistondon:

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

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shipping pistondon:

  • cost: $0.00
  • service: Expedited
  • class: Expedited
  • transit: 5-8 Days
  • type: Fixed

seller pistondon:

  • rating: 97.8%
  • city: Cedar Park, Texas
  • # reviews: 175124

returns pistondon:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
type: engine, country/region of manufacture: mexico, manufacturer warranty: 1 year manufacturer warranty, authorized dealer: yes, bore: 3.538in., compatibility disclaimer: compatibility chart information provided by, compression: 8.3, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., sizing: 0.040in. oversize, vehicletype: american vtwin,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, height: 4.600, sku: 5383436160705623,

Kb Performance KB297.040 Is Similar To:

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5 offers $125.00–$235.81 USD
  • Offer #1: $125.00 price + $0.00 shipping estimate = $125.00* total. Allow a tighter fit and longer piston and ring life. KB pistons can be installed tighter than other pistons.FREE SHIPPING
  • Offer #2: $234.43 price + $8.00 shipping estimate = $242.43* total. KB PISTON 040 78-84 80".+$8.00 shipping
  • Offer #3: $235.81 price + $0.00 shipping estimate = $235.81* total. KB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances.FREE SHIPPING
  • Offer #4: $210.99 price + $0.00 shipping estimate = $210.99* total. Piston Material : Hypereutectic Alloy.FREE SHIPPING
  • Offer #5: $222.53 price + $0.00 shipping estimate = $222.53* total. Cast Piston Kit (80ci., Domed) - .040in.FREE SHIPPING

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