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LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter
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LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter
Discover unparalleled performance and durability with our top-of-the-line Piston Sets.
LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter
Item #: 121440817

LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter

Item #: 121440817

XCD 479

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What Stands Out

High Precision
Engineered for exact fit in 67-90 GM/Chevrolet 5.7L/350 engines, these pistons ensure optimal performance and reliability, addressing common engine wear and maximizing horsepower.
Durable Material
Manufactured from high-quality material, these pistons resist wear and high temperatures, providing extended durability and longevity, which reduces the frequency of replacements compared to standard alternatives.
Oversized Option
Featuring a .040 (1.00mm) oversized design, these pistons allow for enhanced horsepower and torque by increasing bore size, making them perfect for performance upgrades in rebuilding projects.

Product Details

Shop LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter online at a best price in Grenada. B0BJ13QZFJ
Item Weight4 lbs (1.81 kg)

Who Should Buy?

Suitable For
  • Engine Builders

    Ideal for builders looking to assemble high-performance engines with optimized compression ratios and better efficiency.

  • Classic Car Restorers

    Perfect for restorers focused on maintaining authenticity while enhancing performance in classic GM/Chevrolet vehicles.

  • Performance Enthusiasts

    Great for car enthusiasts who require oversized pistons for increased displacement and power in racing applications.

Not Suitable For
  • Casual Drivers

    Not suitable for everyday drivers who prioritize reliability over performance upgrades in their vehicles.

Product Description

LowPricedAutoParts Set of 8 Dish Top Pistons for 67-90 GMChevrolet 5.7L350 | .040 1.00mm Oversized | 4.040in. Bore Diameter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the specifications of the Set of 8 Dish Top Pistons for GMChevrolet 5.7L350?

    Answer: The Set of 8 Dish Top Pistons is specially designed for 67-90 GMChevrolet 5.7L350 engines. Each piston features a .040 1.00mm oversized dimension with a bore diameter of 4.040 inches. These specifications are essential for optimal engine performance, maximizing compression and ensuring durability. Such pistons are crucial for restoring or enhancing the power of classic vehicles, making them a perfect choice for enthusiasts looking to upgrade their engine's components.
  • Question: What is the benefit of using oversized pistons?

    Answer: Oversized pistons, like these .040 1.00mm variants, increase the cylinder's displacement, leading to improved engine performance. The additional size helps in achieving a better air-fuel mixture and enhances torque and horsepower. This modification is especially beneficial for those operating under high performance or heavy load conditions, significantly boosting engine efficiency while maintaining reliability during operation.
  • Question: Are these pistons compatible with all 5.7L350 engines?

    Answer: These pistons are specifically designed for the 67-90 GMChevrolet 5.7L350 models. Engine compatibility requires matching the specifications, including the bore diameter and oversizing. If you own a vehicle within that range, these pistons will fit perfectly and provide the reliability and performance expected from high-quality components. Always consult your vehicle’s service manual to confirm compatibility.
  • Question: How do I install the Set of 8 Dish Top Pistons?

    Answer: Installation of the Set of 8 Dish Top Pistons involves disassembling the engine and requires mechanical expertise. You should use a torque wrench to secure the piston rods to specification. Proper installation ensures the pistons operate efficiently within the cylinders, providing the desired power boost. It’s recommended to have a qualified mechanic handle the installation if you are not experienced with engine work.
  • Question: What materials are these pistons made from?

    Answer: The Set of 8 Dish Top Pistons are typically crafted from high-quality aluminum alloy, chosen for its lightweight properties and thermal conductivity. This material helps dissipate heat effectively, reducing the risk of engine knock and improving performance. The pistons are designed to withstand the stresses of high performance, making them ideal for both street and race applications.
  • Question: Do these pistons require special maintenance?

    Answer: While the Dish Top Pistons do not require unique maintenance, regular engine care is essential for longevity. This includes routine oil changes and monitoring the engine’s overall condition. Using high-quality oil can significantly enhance the pistons' life span and performance. Monitoring for any signs of wear or damage will also help maintain optimum performance over time.
  • Question: What performance gains can I expect from these pistons?

    Answer: Installing the Set of 8 Dish Top Pistons can lead to enhanced horsepower and torque due to improved combustion efficiency and increased displacement. Owners of vintage or hot rod vehicles often report feeling a noticeable difference in engine responsiveness and acceleration. This upgrade can significantly elevate the driving experience, making it more enjoyable for enthusiasts aiming for performance upgrades.
  • Question: What is the compression ratio with these pistons?

    Answer: The compression ratio achieved with the Set of 8 Dish Top Pistons depends on various factors, including the engine configuration and cylinder head design. Typically, these pistons can increase the compression ratio compared to standard pistons, leading to better fuel efficiency and power output. It’s important to consider other engine components, as they also influence the overall compression ratio, making adjustments as necessary.
  • Question: Where can I buy the Set of 8 Dish Top Pistons?

    Answer: You can purchase the Set of 8 Dish Top Pistons for GMChevrolet 5.7L350 at Ubuy. This platform offers a comprehensive selection of auto parts, ensuring you find the exact components needed for your engine upgrade. With user-friendly navigation and a variety of options, Ubuy makes it convenient for buyers in Grenada to find and acquire quality automotive products.
  • Question: Is there a break-in period after installing these pistons?

    Answer: Yes, after installing the Set of 8 Dish Top Pistons, a break-in period is recommended. This usually involves driving the vehicle gently for the first few hundred miles, allowing the pistons to seat properly within the cylinders. During this time, avoid heavy acceleration to ensure optimal performance and longevity. Following this break-in will help in achieving the best performance from the new pistons.

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Pros

  • High-quality construction
  • Perfect fit for GM models
  • Improved engine performance
  • Durable and reliable material
  • Easy installation process

Cons

  • A slight odor during initial use.

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Features & Benefits

  • Set of 8 high-quality pistons designed for GM/Chevrolet 5.7L/350 engines.
  • Crafted with advanced materials for superior strength and longevity.
  • Precision engineered for optimal performance and smooth engine operation.
  • Includes specialized treatments for enhanced durability and efficiency.
  • Commitment to quality ensures reliability and customer satisfaction.
  • Vehicle fitment is guaranteed, ensuring the right part for your needs.

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