WISECO K394X65 Forged Pistons Coated Skirts Pins 4.065 .927 10.6

( Brand: Wiseco ), ( Manufacturer Part Number: K394X65 ), ( Type: Piston ), ( Items Included: Wrist Pin ), ( Piston Diameter: 4.065 ), ( Cylinder Bore Diameter: 4.065 Stock Ls3 Bore ), ( Material: Forged Aluminum ), ( Performance Part: Yes )

Review WISECO Forged Pistons 4.065 Bore Coated Skirts .927 Pins 10.6 fits LS3

WiseCo K394X65 LS3 Forged Pistons - 4.065 Inch Coated Skirts, 927 Pins, 10.6 Compression Height

Experience unparalleled performance and reliability with the WiseCo K394X65 LS3 Forged Pistons. Engineered with precision and crafted from high-quality forged material, these pistons are designed to deliver superior strength and durability for your high-performance engine build.

The K394X65 pistons boast a stroke length of 65mm, making them an ideal choice for power-packed LS engine applications. The pistons feature 4.065-inch coated skirts, ensuring a smooth and efficient transfer of power while minimizing friction and heat. The skirts are meticulously coated for enhanced durability and reduced wear, ensuring a longer lifespan for your components.

Equipped with 927 pins, these pistons offer optimal rigidity and stability, reducing the chances of deformation under high load conditions. The pins are designed for a precise fit and are known for their exceptional strength, ensuring accurate piston movement within the cylinder.

With a compression height of 10.6, these pistons provide ample room for the engine's combustion process, allowing for optimal performance and efficiency. The pistons are also engineered with proper clearances to ensure a seamless fit with your engine's components, reducing the risk of engine damage.

Invest in the WiseCo K394X65 LS3 Forged Pistons and elevate your engine's performance to new heights. These pistons are the epitome of quality, precision, and durability, making them an excellent choice for serious enthusiasts and racers alike. Upgrade your engine today with WiseCo's K394X65 LS3 Forged Pistons.

1. Forged construction ensures superior strength, durability, and reliability.

2. The pistons have 4.065 inches of bore size, which is suitable for many high-performance applications.

3. The pistons come with coated skirts, which reduce friction and promote smooth operation.

4. They feature 927 pins, providing increased strength and resistance to wear.

5. The pistons have a 10.6 compression height, offering flexibility for various engine setups.

1. These pistons are designed specifically for the LS3 engine, so they may not be compatible with other engine types.

2. Forged pistons tend to be more expensive compared to cast pistons.

3. Improper assembly or installation can lead to engine damage, which may void the warranty.

4. The pistons may require additional modifications to achieve optimal performance, such as custom connecting rods or cylinder heads.

The Wiseco K394x65 LS3 Forged Pistons offer numerous advantages, including increased strength, reduced friction, and versatility in engine setup. However, they are more expensive and may require additional modifications to achieve optimal performance. If you're looking to build a high-performance LS3 engine and are willing to invest in quality parts, these pistons could be a good choice. It's essential to ensure that they are properly installed and that any necessary modifications are made to avoid potential issues and maintain the warranty. Always consult with a professional if you're unsure about the installation process or compatibility with other engine components.

Details:

These pistons are in great used condition. Same day shipping if purchased and paid for before 10am CST. Please verify fitment and or compatibility prior to purchasing. Please judge all the photos for yourself before buying or buying.

USPS/FedEx/UPS. Bore Size 4.065 .927 Wrist Pins. Wiseco Forged LS Pistons. Wiseco Part Number K394X65.

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specifications pistonringro:

• brand: Wiseco
• mpn: K394x65
• type: Piston
• items included: Wrist Pin
• piston diameter: 4.065
• cylinder bore diameter: 4.065 Stock Ls3 Bore
• material: Forged Aluminum
• performance part: Yes

general pistonringro:

• Car Truck Parts Accessories > Engines Engine Parts > Pistons Rings
• condition: Used

returns pistonringro:

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

seller pistonringro:

• city: Hallam, Nebraska
• rating: 98.6%
• # reviews: 8877

payments pistonringro:

• credit card: Visa
• wallet: Paypal
• other

offer pistonringro:

• quantity: 1
• options: Ship-to-home
• started: January 2, 2026
• best offers: True
• availability: In Stock
• sold: 0

shipping pistonringro:

• type: Fixed
• service: USPS Priority Mail, FedEx Ground Economy
• class: Expedited, Economy
• cost: $0.00
• carrier: USPS, FedEx
• transit: 4-10 Days

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