1. Car/Truck Engine Valves Deals
  2. sku: 10466608022635713
  3. MANLEY 11707-8

MANLEY 11707-8 Race Master Exhaust Valves Big Block Dish 807298051604 1.900

fits model: 900. make: Chevy.

11707-8 Manley Race Master Exhaust Valves Big Block Chevy 1.900 Diameter 9 Dish

( Brand: Manley ), ( Manufacturer Part Number: 11707-8 ), ( Part Type: Valve Exhaust Block ), ( UPC: 807298051604 )

Review MANLEY Race Master Exhaust Valves Big Block Chevy 1.900 Diameter Dish fits 900

Introducing the Manley 11707-8 Race Master Exhaust Valves, specifically designed for big block Chevy engines with a 1.900-inch dish size. These valves are the epitome of high-performance exhaust components, engineered to deliver optimal power and efficiency for race applications.

The Manley Race Master Exhaust Valves are meticulously crafted using advanced materials and manufacturing processes. Each valve is made from premium 356 stainless steel, ensuring superior strength, durability, and resistance to corrosion. The valve stems are made from nickel-plated chromoly steel, providing excellent sealing and heat resistance.

These exhaust valves feature a unique design with a 1.900-inch dish size and a 1.950-inch diameter, providing ample flow area for exhaust gases. The valves also have a 0.095-inch thick head and a 0.110-inch thick stem, ensuring that they can withstand the rigors of high-performance racing applications.

The Manley Race Master Exhaust Valves are designed to deliver maximum performance and power. They have been tested and proven to provide superior flow characteristics, reducing back pressure and increasing exhaust velocity. This results in improved engine efficiency and more power at the wheels.

These exhaust valves are also engineered for ease of installation. They come with new seats and retainers, ensuring a perfect fit and seal in your engine. The valves also feature a precise valve lash adjustment system, making it easy to set the valve clearance to the manufacturer's specifications.

In summary, the Manley 11707-8 Race Master Exhaust Valves are the ideal choice for big block Chevy engines in high-performance racing applications. Their superior design, materials, and manufacturing processes ensure optimal power and efficiency, while their ease of installation makes them a favorite among racers and performance enthusiasts. Upgrade your engine with these top-of-the-line exhaust valves and take your performance to the next level.

Manley Race Master Exhaust Valves (Part Number: 11707-8) are designed for big block Chevy engines with a 1.900-inch dish size. These valves are known for their high-performance capabilities and durability. Here are some pros and cons of buying these Manley Race Master Exhaust Valves:

Pros:

1. High-Performance: Manley Race Master Exhaust Valves are designed to provide optimal engine performance. They have a larger exhaust port compared to stock valves, which reduces exhaust backpressure and improves exhaust flow.

2. Durability: Manley Race Master Exhaust Valves are made from high-quality materials, such as stainless steel, to ensure longevity and resistance to wear and tear.

3. Improved Power: By reducing exhaust backpressure and improving exhaust flow, these valves can help increase engine power and torque.

4. Enhanced Throttle Response: The improved exhaust flow can also lead to quicker throttle response, making the engine more responsive and agile.

5. Suitable for High-Performance Applications: These exhaust valves are ideal for high-performance applications, such as racing or hot rodding, where maximum power and efficiency are required.

Cons:

1. Cost: Manley Race Master Exhaust Valves are more expensive than stock valves. The high-quality materials and performance benefits come at a premium price.

2. Installation: Installing these valves may require some technical expertise and specialized tools. It is recommended to have them installed by a professional mechanic or engine builder.

3. Compatibility: Manley Race Master Exhaust Valves are designed specifically for big block Chevy engines with a 1.900-inch dish size. They may not be compatible with other engine types or dish sizes.

Conclusion:

Manley Race Master Exhaust Valves (Part Number: 11707-8) offer numerous benefits for high-performance big block Chevy engines, including improved power, durability, and quicker throttle response. However, they come at a premium price and may require professional installation. If you are looking to maximize the performance of your big block Chevy engine, these exhaust valves could be a worthwhile investment.

Recommendation:

If you are considering purchasing Manley Race Master Exhaust Valves for your big block Chevy engine, it is recommended to ensure they are compatible with your engine and dish size. You should also consider having them installed by a professional mechanic or engine builder to ensure proper installation and optimal performance. Ultimately, the decision to purchase these valves depends on your specific performance goals and budget.

Details:

American Express.

part #: 117078 prices

  • $198.04-$341.22

specifications voomvalve:

  • for models: 900
  • for makes: Chevy
  • brand: Manley
  • mpn: 11707-8
  • part type: Valve Exhaust Block
  • upc: 807298051604

offer voomvalve:

  • quantity: 2
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: November 13, 2025

payments voomvalve:

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

shipping voomvalve:

  • type: Fixed
  • transit: 4-8 Days
  • service: Standard
  • cost: $15.99
  • class: Standard

returns voomvalve:

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

general voomvalve:

  • Engines Engine Parts > Valvetrain Components > Valves
  • condition: New

seller voomvalve:

  • rating: 98.7%
  • city: , Ohio
  • # reviews: 605751
for models: 900, for makes: chevy, part type: valve exhaust block,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 10466608022635713,

Manley 11707-8 Is Similar To:

voomvalve logo
2 offers $198.04–$341.22 USD
  • Offer #1: $198.04 price + $12.99 shipping estimate = $211.03* total. Great set of 8 new valves guaranteed authentic and ready to be put to use in your next project.+$12.99 shipping
  • Offer #2: $341.22 price + $0.00 shipping estimate = $341.22* total. Each valve features chrome stems, hard tips, and swirl-polished underheads with fully machined combustion faces for superior airflow, efficiency, and wear resistance. Manley Valve - Intake, Valve-P/F 2.100,+.200 Manley Severe Duty Valves deliver the ultimate in strength, reliability, and high-performance durability.FREE SHIPPING

Copyright © voomvalve.com