MANLEY A2255-2 Engine Exhaust Valve Gm Block 01770R 12363754

( Brand: Manley ), ( Manufacturer Part Number: A2255-2 ), ( Part Type: Valve Engine Exhaust Block ), ( Ipn: 01770r )

Review MANLEY A2255 Engine Exhaust Valve For Gm Small Block Replaces

Introducing the Manley A2255-2 A2255 Engine Exhaust Valve, a high-performance replacement solution for your GM block engine. This exhaust valve is specifically designed for engines with the part number 12363754.

The Manley A2255-2 A2255 Exhaust Valve is crafted from premium materials to ensure superior durability and reliability. It features a robust stainless steel construction, providing resistance to corrosion and wear. The valve seat is made of nickel alloy, ensuring excellent sealing and longevity.

This exhaust valve is engineered to deliver optimal engine performance. It boasts a larger size compared to the original equipment, allowing for increased exhaust flow and improved power output. The valve also features a unique design with a thicker stem and reinforced guide, ensuring proper valve alignment and reducing the likelihood of valve bounce.

The Manley A2255-2 A2255 Exhaust Valve is also designed to enhance thermal efficiency. Its advanced design allows for better heat dissipation, reducing the risk of thermal stress and promoting optimal engine temperature.

Installation of the Manley A2255-2 A2255 Exhaust Valve is straightforward. It is a direct replacement for the original equipment, meaning no modifications are required. The valve comes complete with new springs, retainers, and locks, ensuring a hassle-free installation process.

In summary, the Manley A2255-2 A2255 Engine Exhaust Valve is an exceptional upgrade for your GM block engine. It delivers increased durability, improved performance, and enhanced thermal efficiency, making it an excellent choice for high-performance applications. With its easy installation and direct replacement design, you can trust that this exhaust valve will provide reliable service for years to come.

The Manley A2255-2 A2255 engine exhaust valve is a popular aftermarket option for GM blocks with part number 12363754. This valve is known for its high performance and durability. Here are some pros and cons of buying this valve:

1. Enhanced Performance: Manley exhaust valves are designed to provide better flow and durability compared to OEM valves. This leads to improved engine performance and power.

2. Increased Longevity: Manley valves are made from high-quality materials and are designed to last longer than OEM valves. This makes them a good investment for high-performance applications or for those who want to extend the life of their engine.

3. Improved Reliability: Manley valves are known for their reliability and consistency. They are less likely to fail or cause engine issues compared to OEM valves.

4. Suitable for High-Performance Applications: Manley valves are ideal for high-performance applications, such as racing or hot rods, where increased power and reliability are essential.

1. Cost: Manley exhaust valves are more expensive than OEM valves. This may be a deterrent for some buyers, especially those on a tight budget.

2. Installation Complexity: Installing Manley exhaust valves can be a complex process, as they require specific tools and expertise. This may add to the cost and time of the installation.

3. Potential for Valve Seat Damage: Installing aftermarket valves, including Manley valves, can potentially damage the valve seat. This may require additional repairs or replacement of the valve seat.

The Manley A2255-2 A2255 engine exhaust valve is a high-quality aftermarket option for GM blocks with part number 12363754. Its benefits include enhanced performance, increased longevity, improved reliability, and suitability for high-performance applications. However, its cons include a higher cost, installation complexity, and potential for valve seat damage.

If you are looking for improved engine performance, durability, and reliability, and are willing to invest in a high-quality aftermarket valve, then the Manley A2255-2 A2255 engine exhaust valve is a good choice. However, if cost is a concern or you are not comfortable with the installation process, then an OEM valve may be a more practical option. Ultimately, the decision depends on your specific needs and budget.

Details:

Wafer Tip, Tapered Stem. Shipping:: Free Shipping is for continental USA only. They may have been in storage anywhere from 1-30 years. ONCE Purchased YOU OWN IT.

None of which makes the part Defective. B,0.34145 0.001 Diff,.A.L. Manley part number A2255-2. A,0.34045 Ont.

If any manufacturer warranty exists, it is between you and them. Be sure the part you are buying is correct for your application. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Rubber parts, gaskets, hardware may need to be replaced and not usable.

Or any other minor issue that does not make the part you are buying DEFECTIVE. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates.

part #: a22552 prices

• $13.49-$301.07

specifications voomvalve:

• brand: Manley
• mpn: A2255-2
• part type: Valve Engine Exhaust Block
• ipn: 01770r

shipping voomvalve:

• transit: 4-10 Days
• cost: $0.00
• class: Expedited
• service: USPS Priority Mail
• carrier: USPS
• type: Fixed

returns voomvalve:

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

seller voomvalve:

• # reviews: 239923
• city: Houston, Texas
• rating: 99.3%

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New other see details

offer voomvalve:

• quantity: 1
• options: Ship-to-home
• started: August 5, 2025
• availability: In Stock
• sold: 0

payments voomvalve:

• wallet: Apple-pay
• other
• credit card: Discover

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