MANLEY PERFORMANCE PRODUCTS 11803-8 Exhaust Valves 807298052854 S/d 1.940IN

( Brand: Manley Performance Products ), ( Manufacturer Part Number: 11803-8 ), ( Type: Valves ), ( Performance Part: Yes ), ( UPC: 807298052854 )

Review MANLEY PERFORMANCE PRODUCTS Bbc S/d 1.940in Exhaust Valves

The Manley Performance 11803-8 BBC SD 1.940in Exhaust Valves are a testament to precision engineering and performance enhancement for your high-performance vehicle. These exhaust valves are specifically designed for BBC (Big Block Chevy) engines, providing an upgrade that can significantly improve engine efficiency and power output.

Manufactured by Manley Performance, a renowned name in the automotive industry, these valves are made from high-quality materials. The valve bodies are crafted from heavy-duty steel, ensuring durability and strength, while the valve stems are made from hardened stainless steel for improved corrosion resistance and longevity.

The valves feature a 1.940-inch diameter, which is larger than standard exhaust valves. This larger diameter allows for increased exhaust gas flow, reducing backpressure in the exhaust system and improving engine breathing. This, in turn, can lead to improved engine performance, with more power and torque available at the wheels.

The Manley Performance 11803-8 BBC SD 1.940in Exhaust Valves are also designed with a semi-hemispherical shape, which provides better sealing and reduced leakage. This shape also allows for smoother valve operation, reducing the risk of valve bounce and noise.

In addition, these valves feature a sodium-filled valve head. This design allows the valve to operate at higher temperatures, without the risk of valve failure. The sodium acts as a heat sink, drawing heat away from the valve head and dispersing it into the engine cylinder head.

The Manley Performance 11803-8 BBC SD 1.940in Exhaust Valves are a high-quality upgrade for your BBC engine. They are designed to provide improved performance, longevity, and reliability, making them a worthwhile investment for any performance enthusiast.

1. High-quality material: Manley Performance valves are made from high-grade materials, ensuring durability and resistance to heat and corrosion.

2. Improved performance: The larger diameter of these exhaust valves can lead to improved engine performance, including increased horsepower and torque.

3. Compatibility: These valves are designed to fit BBC (Big Block Chevy) engines, making them a convenient choice for those with this type of vehicle.

4. Manufacturer reputation: Manley Performance is a reputable brand in the performance parts industry, known for producing high-quality products that deliver reliable performance.

1. Cost: These valves are more expensive than stock or aftermarket valves from lesser-known brands.

2. Installation complexity: Installing high-performance exhaust valves may require specialized tools and technical knowledge, which can be a challenge for some DIY enthusiasts.

3. Potential engine damage: If not installed correctly, improperly sized, or not matched with compatible components, high-performance exhaust valves can potentially cause engine damage.

If you're looking for high-quality, durable, and performance-enhancing exhaust valves for your BBC engine, the Manley Performance 11803-8 BBC S/D 1.940in Exhaust Valves are a solid choice. However, it's crucial to consider the installation complexity and cost before making a purchase. If you're comfortable with the potential challenges, these valves can offer significant performance improvements. However, if you're on a tight budget or lack the necessary installation expertise, you may want to consider less expensive options or seek professional assistance.

Details:

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

part #: 118038 prices

• $325.00-$378.95

specifications mocycfra:

• brand: Manley Performance Products
• mpn: 11803-8
• type: Valves
• performance part: Yes
• upc: 807298052854

seller mocycfra:

• city: USA
• # reviews: 102153
• rating: 99.4%

general mocycfra:

• condition: New
• Motorcycle Scooter Parts Accessories > Body Frame > Frames Parts

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• sold: 0
• availability: In Stock
• started: February 26, 2025
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• quantity: 1

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• policy: Returns Accepted

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