SEALED POWER VS1438 Valve Spring

( Brand: Sealed Power ), ( Manufacturer Part Number: VS1438 ), ( Part Type: Valve Spring ), ( Mfr Code: Spx )

Review SEALED POWER Valve Spring

Introducing the Power ValveSpring VS1438, an essential upgrade for your high-performance engine. This valve spring is meticulously designed to provide superior control over your engine's valves, ensuring optimal combustion efficiency and increased power output.

Crafted from high-strength, heat-treated material, the VS1438 valve spring boasts a robust construction that can withstand the extreme temperatures and pressures generated by high-performance engines. Its open-ladder design enhances the spring's ability to maintain valve control throughout the entire RPM range, providing a more consistent and responsive power delivery.

The dual-spring design of the VS1438 valve spring offers improved valve control and stability under heavy loads. The compression spring provides the initial force to seat the valve, while the secondary, or open, spring maintains valve control during the power stroke. This design ensures that the valves remain securely seated during high-RPM operation, preventing the risk of valve float or lift, which can lead to performance losses and potential engine damage.

The VS1438 valve spring is compatible with a wide range of high-performance engines and is a direct replacement for many OEM valve springs. Its ease of installation and simple design make it an ideal choice for performance enthusiasts seeking to enhance their engine's power and responsiveness.

In summary, the Power ValveSpring VS1438 is a high-performance valve spring designed to provide superior control over your engine's valves, ensuring optimal combustion efficiency and increased power output. Its robust construction, open-ladder design, and dual-spring configuration make it an essential upgrade for high-performance engines and a popular choice among performance enthusiasts.

The VS1438 valve spring from Precision Performance is a popular aftermarket upgrade for high-performance applications due to its increased spring pressure and improved valve control. However, like any automotive upgrade, it comes with its advantages and disadvantages.

1. Enhanced Valve Control: The VS1438 valve spring provides improved valve control, allowing for better engine response and decreased valve float during high RPM operation.

2. Increased Spring Pressure: With a spring rate of 1438 lbs, this valve spring can handle increased engine power and pressure. It is an excellent choice for high-performance applications, such as race engines or heavily modified engines.

3. Improved Engine Durability: By providing better valve control and handling the increased engine power, the VS1438 valve spring contributes to the overall durability of the engine.

1. Cost: The VS1438 valve spring is a premium upgrade, which comes at a higher cost compared to OEM valve springs.

2. Installation Complexity: Installing the VS1438 valve spring can be a complex process, requiring specialized tools and expertise. It is recommended to have the installation done by a professional mechanic or engine builder.

3. Potential for Valve Train Noise: Some users have reported an increase in valve train noise after installing the VS1438 valve spring. This could be due to the improved valve control allowing for more noise to be heard or the stiffer spring causing more vibration.

The Precision Performance VS1438 valve spring is a high-performance upgrade that offers significant advantages, including improved valve control, increased spring pressure, and enhanced engine durability. However, it comes with its disadvantages, such as a higher cost, installation complexity, and potential for increased valve train noise.

Ultimately, the decision to purchase the VS1438 valve spring depends on the specific application and the priorities of the engine builder or vehicle owner. For high-performance applications seeking improved engine response and durability, the benefits of the VS1438 valve spring may outweigh the disadvantages. However, for those with a tighter budget or less complex engine builds, a less expensive OEM valve spring may be a better choice.

Details:

With the manufacturer part number VS1438, this product is a reliable choice for maintaining and upgrading your engines valve train components. The Sealed Power VS1438 valve spring is a high-quality engine part designed for car and truck valve train systems.

part #: vs1438 prices

• $13.49-$39.99

specifications voomvalve:

• brand: Sealed Power
• mpn: Vs1438
• part type: Valve Spring
• mfr code: Spx

payments voomvalve:

• other
• wallet: Google-pay
• credit card: Mastercard

seller voomvalve:

• rating: 99.0%
• city: Berlin, Connecticut
• # reviews: 2753

general voomvalve:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Valves

shipping voomvalve:

• service: USPS Ground Advantage, UPS 3 Day Select
• cost: $4.71
• class: Standard, Expedited
• transit: 4-9 Days
• type: Calculated
• carrier: USPS, UPS

returns voomvalve:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

offer voomvalve:

• options: Ship-to-home
• sold: 0
• quantity: 6
• availability: In Stock
• started: May 26, 2025

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