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MANLEY PERFORMANCE PRODUCTS 11317-8 Bbm Exhaust Valves 807298055145 R/m 1.940IN

11317-8 Manley Performance Products Bbm R/m 1.940in Exhaust Valves

( Brand: Manley Performance Products ), ( Manufacturer Part Number: 11317-8 ), ( Type: Valves ), ( Performance Part: Yes ), ( UPC: 807298055145 )

Review MANLEY PERFORMANCE PRODUCTS Bbm R/m 1.940in Exhaust Valves

Introducing the Manley Performance 11317-8 BBM R/M 1.940in Exhaust Valves, a high-performance upgrade for your engine. These valves are specifically designed for racing and high-performance applications, delivering improved power output, increased durability, and enhanced reliability.

Manufactured from high-quality, heat-treated steel, these exhaust valves boast a larger 1.940in diameter, which allows for increased flow and reduced back pressure. This results in improved combustion efficiency, better scavenging, and ultimately, increased horsepower and torque.

Each valve is meticulously machined to ensure a perfect fit and function. The valve stems are designed with a larger diameter and a reduced taper, which provides better sealing and reduces the risk of valve float, even under the most demanding racing conditions.

The Manley Performance 11317-8 BBM R/M Exhaust Valves also feature a unique, reinforced valve seat design. This design provides superior strength and durability, allowing the valves to withstand the extreme temperatures and pressures encountered during high-performance driving.

Additionally, these exhaust valves come with titanium retainers and springs, which offer excellent strength, lightweight, and durability. The titanium retainers help to reduce the overall weight of the valvetrain, while the high-strength springs provide the necessary force to keep the valves in place during operation.

The Manley Performance 11317-8 BBM R/M 1.940in Exhaust Valves are designed to meet or exceed OEM specifications, and they are backed by Manley's renowned commitment to quality and customer service. These valves are an excellent choice for anyone looking to upgrade their engine for racing or high-performance applications, and they are sure to provide a noticeable improvement in power and reliability.

In summary, the Manley Performance 11317-8 BBM R/M 1.940in Exhaust Valves are a high-performance upgrade for racing and high-performance engines. These valves offer increased flow, improved combustion efficiency, enhanced durability, and superior strength and reliability. With their larger diameter, reinforced valve seat design, and high-quality materials, these valves are a must-have for any serious racer or high-performance enthusiast.

Manley Performance 1.940in Exhaust Valves (Part Number: 11317-8 BBM R/M) are aftermarket valves designed to offer improved performance for high-performance applications. Here are some pros and cons to help you make an informed decision about purchasing these valves:

Pros:

1. Enhanced Performance: Manley Performance exhaust valves are designed to provide improved flow and better sealing, resulting in increased power and torque.

2. Durability: These valves are made from high-quality materials, such as stainless steel, which ensures long-lasting performance and resistance to corrosion.

3. Precision Manufacturing: Manley Performance exhaust valves are precision-machined to ensure a perfect fit and optimal sealing.

4. High-Performance Applications: These valves are designed specifically for high-performance applications, making them an excellent choice for racing or heavily modified engines.

Cons:

1. Cost: Manley Performance exhaust valves are more expensive than OEM valves due to their high-quality materials and precision manufacturing.

2. Installation Complexity: Installing aftermarket exhaust valves can be a complex process that requires specialized tools and knowledge.

3. Potential for Noise: High-performance exhaust valves can produce more noise than OEM valves, which may not be desirable for some applications.

Conclusion:

Manley Performance 11317-8 BBM R/M 1.940in exhaust valves offer significant benefits for high-performance applications, including enhanced performance and improved durability. However, they come with a higher cost and installation complexity compared to OEM valves. If you're looking to maximize power and torque in a high-performance engine, these valves may be worth the investment. However, if you're working on a budget or prefer a quieter exhaust system, you may want to consider other options.

Recommendation:

If you're looking for high-performance exhaust valves for your engine, Manley Performance 11317-8 BBM R/M 1.940in exhaust valves are an excellent choice. They offer improved flow and sealing, as well as long-lasting durability. However, be prepared for the higher cost and potential installation complexity. If you're unsure about the installation process, it may be worth considering hiring a professional mechanic to ensure a proper installation.

Details:

These Products are available for everything from late model V8s to sport compacts. Their product catalog includes valve train components, pistons, rings, connecting rods, and crank shafts. Manufacturer: Manley Performance Products.

part #: 113178 prices

  • $188.69-$213.44

specifications voomvalve:

  • brand: Manley Performance Products
  • mpn: 11317-8
  • type: Valves
  • performance part: Yes
  • upc: 807298055145

offer voomvalve:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: January 20, 2026
  • quantity: 5

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general voomvalve:

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

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  • # reviews: 119212
  • city: San Leandro, California
  • rating: 99.8%

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type: valves, performance part: yes,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 11646462136369623,

Manley Performance Products 11317-8 Is Similar To:

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5 offers $188.69–$213.44 USD
  • Offer #1: $188.69 price + $15.99 shipping estimate = $204.68* total. VALVE-HEMI R/M 1.940 Manley Valve-hemi R/m 1.940.+$15.99 shipping
  • Offer #2: $213.44 price + $0.00 shipping estimate = $213.44* total. These products are available for everything from late model V8 s to sport compacts. Manufacturer: Manley Performance Products.FREE SHIPPING
  • Offer #3: $202.35 price + $0.00 shipping estimate = $202.35* total. Title - Web: Manley Race Series Chrysler 426 Hemi Exhaust Valve Kit - 1.940 in. Manley Engine Exhaust Valve.FREE SHIPPING
  • Offer #4: $217.32 price + $0.00 shipping estimate = $217.32* total. Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency. Manley Valve - Exhaust, Valve-HEMI R/M 1.940 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.FREE SHIPPING
  • Offer #5: $219.56 price + $0.00 shipping estimate = $219.56* total. Exhaust Valve - Race Master - 1.940 in Head - 0.308 in Valve Stem - 4.865 in Long - Stainless - Mopar 426 Hemi - Set of 8.FREE SHIPPING

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