SB INTERNATIONAL 13042 Sbi Exhaust Valve Ls Engine Head 6.0L 6.2L 1.587

( Brand: Sb International ), ( Manufacturer Part Number: 13042 ), ( Type: Exhaust Valve ), ( Manufacturer Warranty: 1 Year ), ( Features: Sealed )

Review SB INTERNATIONAL Sbi Exhaust Valve For Chevy 6.0l 6.2l Ls Engine 1.587 Head fits 2007–2017

The SB International 13042 SBI Exhaust Valve is a high-performance aftermarket part specifically designed for the 2007-2017 Chevrolet 6.0L and 6.2L LS engines with 1.587 head. This exhaust valve is an essential component of the engine's exhaust system, responsible for controlling the flow of exhaust gases out of the cylinder.

This SB International exhaust valve is manufactured using advanced materials and production techniques, ensuring superior durability and reliability compared to the original equipment manufacturer (OEM) part. It is made from high-strength steel, which provides enhanced resistance to heat, corrosion, and wear, allowing it to last longer than the stock valve.

The SB International 13042 SBI Exhaust Valve features a unique design that provides better flow and reduced backpressure, resulting in improved engine performance. Its larger intake and exhaust ports enable more exhaust gases to flow out of the cylinder, allowing the engine to breathe more efficiently and generate more power.

The exhaust valve also boasts a longer stem length, which provides better clearance for larger exhaust systems and high-performance aftermarket heads. This feature allows for a more significant exhaust flow and improved engine response.

The SB International 13042 SBI Exhaust Valve is easy to install, requiring no special tools or modifications to install. It comes with new seals and gaskets, ensuring a leak-free installation and a perfect seal between the cylinder head and the exhaust valve.

Furthermore, this exhaust valve is designed to work seamlessly with other aftermarket performance parts, such as high-performance heads, camshafts, and exhaust systems, making it an excellent choice for those looking to enhance the power and performance of their Chevrolet LS engine.

In summary, the SB International 13042 SBI Exhaust Valve is a premium aftermarket part that offers improved durability, better flow, and increased power for the 2007-2017 Chevrolet 6.0L and 6.2L LS engines with 1.587 head. Its high-quality materials, advanced design, and easy installation make it a must-have upgrade for anyone looking to maximize the performance of their LS engine.

The SB International 13042 SBI Exhaust Valve is a performance aftermarket part designed for 2007-2017 Chevy 6.0L and 6.2L LS engines with 1.587 heads. This part is known for its durability and improved flow, which can lead to increased horsepower and torque. Here are some pros and cons that can help you make an informed decision about purchasing this exhaust valve.

1. Durability: The SB International 13042 SBI Exhaust Valve is made of high-quality materials, which enhances its durability. This means that it can withstand the high temperatures and pressures of the engine for an extended period.

2. Improved Flow: This exhaust valve offers improved flow, which allows more exhaust gases to exit the engine faster. This can lead to better engine performance, increased horsepower, and improved fuel efficiency.

3. Enhanced Power: The increased flow and efficiency of the exhaust system can lead to enhanced power output. Many users report noticeable gains in horsepower and torque after installing this exhaust valve.

4. Easy Installation: The SB International 13042 SBI Exhaust Valve is designed to be a direct replacement for the factory exhaust valve. This means that the installation process is relatively straightforward and can be completed in a few hours.

1. Cost: The SB International 13042 SBI Exhaust Valve is more expensive than the factory exhaust valve. This may be a deterrent for some buyers who are looking to save money.

2. Noise: Some users have reported that this exhaust valve produces a louder exhaust note than the factory exhaust valve. This may be a concern for those who prefer a quieter ride.

3. Potential for Backfiring: There have been some reports of backfiring after installing this exhaust valve. This can be caused by improper installation or incorrect ignition timing. It is essential to follow the installation instructions carefully and ensure that the ignition timing is set correctly.

The SB International 13042 SBI Exhaust Valve is a high-quality aftermarket part that offers improved durability, flow, and power compared to the factory exhaust valve. However, it comes with a higher price tag and may produce a louder exhaust note. If you are looking for improved engine performance and durability and are willing to pay a premium, then this exhaust valve is a worthwhile investment. However, if you are on a tight budget or prefer a quieter ride, then you may want to consider other options.

If you are in the market for an aftermarket exhaust valve for your 2007-2017 Chevy 6.0L or 6.2L LS engine with 1.587 heads and are looking for improved performance and durability, then the SB International 13042 SBI Exhaust Valve is a solid choice. Just be prepared for the higher cost and the potential for a louder exhaust note. Make sure to follow the installation instructions carefully to avoid any potential issues with backfiring.

Details:

The SBI 13042 Exhaust Valve is a high-quality, sealed valve designed for Chevy 6.0L and 6.2L LS engines from 2007 -2017.

part #: 13042 prices

• $23.49-$100.00

specifications voomvalve:

• for makes: Chevy
• for years: 2007-2017
• brand: Sb International
• mpn: 13042
• type: Exhaust Valve
• manufacturer warranty: 1 Year
• features: Sealed

offer voomvalve:

• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: January 18, 2026

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• policy: No Returns

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• type: Calculated
• carrier: USPS
• cost: $7.46
• class: Standard
• service: USPS Ground Advantage
• transit: 5-10 Days

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• # reviews: 22
• city: Villa Ridge, Missouri
• rating: 100.0%

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general voomvalve:

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

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