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  3. MANLEY 11835-8

MANLEY 11835-8 Severe Pro Flo Exhaust Valves Big Block 807298053639 1.725

fits make: Chevy.

11835-8 Manley Severe Duty Pro Flo Exhaust Valves Big Block Chevy 1.725 Diameter

( Brand: Manley ), ( Manufacturer Part Number: 11835-8 ), ( Part Type: Valve Exhaust Block ), ( UPC: 807298053639 )

Review MANLEY Severe Duty Pro Flo Exhaust Valves Big Block Chevy 1.725 Diameter

The Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are a top-tier solution for big block Chevrolet engines seeking improved performance and durability. These valves are specifically designed for high-performance applications and racing environments where the demands on the engine are greater than standard valves can handle.

The Severe Duty PRO-Flo Exhaust Valves are constructed from 316 stainless steel, ensuring superior strength and resistance to corrosion. Each valve features a large 1.725-inch diameter, allowing for increased flow and reduced exhaust backpressure. The valves also come with a titanium retainers and locks, reducing the weight at the valve end and contributing to quicker valve response.

The valves are also designed with a unique PRO-Flo shape that provides increased flow and improved sealing. The valve stems are hollow, which not only reduces weight but also allows for easier porting and machining of the engine head. The valves are also available in both intake and exhaust configurations.

The Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are engineered to provide maximum performance and reliability. They are suitable for use in high-performance applications such as racing, high-horsepower street builds, and other demanding environments. The valves are also backed by Manley's reputation for quality and craftsmanship, ensuring that they meet the highest standards of performance and durability.

In summary, the Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are a high-performance solution for big block Chevrolet engines seeking improved flow, reduced backpressure, and increased durability. Constructed from 316 stainless steel with a unique PRO-Flo shape, these valves are designed to provide maximum performance and reliability in even the most demanding applications.

Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are aftermarket exhaust valves designed specifically for big block Chevy engines. These valves are known for their durability and high performance capabilities. Here are some pros and cons of buying these valves:

Pros:

1. Enhanced Performance: Manley PRO-Flo valves offer improved flow rates and better sealing, which can result in increased engine performance and power output.

2. Durability: These valves are made of high-quality materials, including stainless steel and titanium, making them more durable than stock valves and capable of withstanding high temperatures and pressures.

3. Improved Emissions: The PRO-Flo valves are designed to improve emissions by reducing exhaust gas leakage and improving combustion efficiency.

4. Suitability for High-Performance Applications: Manley PRO-Flo valves are suitable for high-performance applications, such as racing and hot rodding, where increased power and durability are essential.

Cons:

1. Cost: Manley PRO-Flo valves are more expensive than stock valves, making them a significant investment for some enthusiasts.

2. Installation Complexity: Installing these valves can be a complex process, requiring specialized tools and knowledge. This can add to the overall cost of the project.

3. Potential Compatibility Issues: Manley PRO-Flo valves may not be compatible with all big block Chevy engines, and it is essential to verify compatibility before making a purchase.

Ending Conclusion:

Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are a high-performance and durable solution for big block Chevy engines. They offer improved flow rates, better sealing, and enhanced durability, making them an excellent investment for enthusiasts looking to maximize engine performance. However, they come with a higher cost and installation complexity compared to stock valves, and potential compatibility issues may arise.

Recommendation:

If you are looking for high-performance exhaust valves for your big block Chevy engine and are willing to invest in the cost and installation process, then the Manley 11835-8 Severe Duty PRO-Flo Exhaust Valves are an excellent choice. However, it is essential to verify compatibility before making a purchase, and consider seeking professional installation assistance to ensure proper installation and optimal performance.

Details:

American Express.

part #: 118358 price

  • $490.67

specifications voomvalve:

  • for makes: Chevy
  • brand: Manley
  • mpn: 11835-8
  • part type: Valve Exhaust Block
  • upc: 807298053639

returns voomvalve:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

shipping voomvalve:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-8 Days

offer voomvalve:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: September 15, 2025
  • quantity: 1

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  • rating: 97.9%
  • city: , Ohio
  • # reviews: 597832

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general voomvalve:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Valves
for makes: chevy, part type: valve exhaust block,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 9341596200612604,

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