CV PRODUCTS STS86625 Single Split High Performance Race Prod Signal Engine Seals SM86625

( Brand: Cv Products ), ( Manufacturer Part Number: STS86625 ), ( Part Type: Seal Signal Engine )

Review CV PRODUCTS Single Split High Performance Race Signal Engine Seals Chevy Prod fits 350

Introducing the CV STS8625 Single Split High Performance Race Signal Engine Seals, a game-changer for Chevy 350 engine enthusiasts seeking superior sealing performance for their race applications.

These top-tier engine seals, specifically designed for use with the CV PowerSports STS8625 kit, are engineered to deliver unparalleled sealing efficiency, durability, and reliability. Crafted from premium materials, these seals are designed to withstand the extreme conditions and high RPMs encountered in high-performance racing environments.

The Single Split design of these engine seals ensures a perfect fit and seamless installation, making them an ideal choice for racers who demand the best. Each seal is meticulously manufactured to precise specifications, ensuring a snug fit and optimal sealing performance.

These high-performance signal engine seals are designed to prevent oil leaks, maintain engine compression, and protect against contaminants. They are resistant to oil, coolant, and other harsh engine fluids, ensuring a long-lasting sealing solution for your 350 Chevy engine.

The CV STS8625 Single Split High Performance Race Signal Engine Seals are backed by the industry-leading CV PowerSports warranty, providing you with peace of mind and confidence in your purchase. Upgrade your 350 Chevy race engine with these superior seals, and experience the difference that comes with uncompromising quality and performance.

In conclusion, the CV STS8625 Single Split High Performance Race Signal Engine Seals are a must-have for any serious 350 Chevy engine racer looking for superior sealing performance, durability, and reliability. These premium seals are expertly crafted to meet the demands of high-performance racing and deliver outstanding results. Upgrade your engine today and take your racing to the next level with the CV STS8625 Single Split High Performance Race Signal Engine Seals.

Pros and Cons of Buying CV STS8625 Single Split High Performance Race Signal Engine Seals for a 350 Chevy

CV STS8625 single split high performance race signal engine seals are designed to enhance the performance of your Chevy 350 engine by reducing power loss and improving the overall sealing efficiency. In this analysis, we will discuss the advantages and disadvantages of purchasing these seals.

1. Enhanced Engine Performance: These high-performance seals reduce power loss by maintaining optimal engine oil pressure, allowing your engine to run more efficiently and effectively.

2. Improved Sealing Efficiency: The single split design provides better sealing compared to standard double O-ring seals, reducing the chances of leaks and oil loss.

3. Suitable for Racing Applications: The CV STS8625 seals are specifically designed for high-performance racing applications and can handle the increased engine temperatures and pressures associated with racing.

4. Durability: These seals are made from high-quality materials that can withstand the rigors of racing, ensuring long-lasting performance.

1. Cost: The CV STS8625 single split high-performance race signal engine seals are more expensive than standard O-ring seals.

2. Installation Complexity: The single split design may require more time and effort to install compared to standard O-ring seals.

3. Availability: These seals may not be readily available at local auto parts stores and may need to be ordered online.

The CV STS8625 single split high-performance race signal engine seals offer several advantages, including improved engine performance, enhanced sealing efficiency, and durability. However, they come with a higher cost, increased installation complexity, and potential availability issues.

If you are a serious racer looking for improved engine performance and enhanced sealing efficiency, the CV STS8625 single split high-performance race signal engine seals are an excellent investment. However, if you are on a budget or prefer a more straightforward installation process, standard O-ring seals may be a more suitable option. Ultimately, the decision depends on your specific needs and priorities.

Details:

STS CV PRODUCTS STS86625: SIGNAL MOTORSPORTS NUMBER SM186625 STS86625 THIS IS THE SEAL THAT HAS A SINGLE CUT IN IT AND WRAPS AROUND CRANK SECURED BY AN ORING, GOOD FOR HIGH VACUUM ENGINES ONES ARE LEAK PRONE, 2 PIECE BLOCK. SBC 350 Rear Main Seal PETERSON FLUID SM86625 THIS HAS ONLY ONE SLIT IN THE SEAL.

part #: sts86625 price

• $73.00

specifications toolssupp:

• for models: 350
• for makes: Chevy
• brand: Cv Products
• mpn: Sts86625
• part type: Seal Signal Engine

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offer toolssupp:

• sold: 0
• quantity: 1
• options: Ship-to-home
• started: May 9, 2026
• availability: In Stock

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• carrier: UPS
• service: Economy, UPS 2nd Day Air, UPS Next Day Air Saver
• cost: $0.00
• class: Economy, Expedited, One-day
• type: Fixed
• transit: 4-9 Days

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• # reviews: 4269
• rating: 99.8%
• city: Ferndale, Michigan

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• policy: No Returns

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• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies