MANLEY 11327-8 Race Master Exhaust Valves 807298048444

( Brand: Manley ), ( Manufacturer Part Number: 11327-8 ), ( Part Type: Valve Exhaust ), ( UPC: 807298048444 )

Review MANLEY Race Master Exhaust Valves

The Manley Race Master Exhaust Valves, model number 11327-8, are a high-performance aftermarket solution designed for racing and high-performance applications. These valves are engineered to provide improved exhaust flow and durability compared to original equipment manufacturer (OEM) valves.

Each valve is precision-machined from a single block of high-quality stainless steel, ensuring a uniform shape and superior strength. The valves feature a large 31mm intake and 27mm exhaust diameter, which allows for optimal exhaust flow and reduced backpressure. The valves also have a 1.6mm increased lift height compared to OEM valves, providing better exhaust gas velocity and improved engine performance.

The valves are designed with a unique valve seat design, featuring a machined seat and a titanium alloy valve seat insert. This design provides excellent sealing and durability, even under the extreme conditions of racing. The valves also have a reinforced stem design for added strength and durability.

The valves come with a set of Manley Performance Springs, which are designed to provide optimal valve clearance and performance under various engine conditions. The springs are made from high-strength, heat-treated steel and are individually calibrated for each valve to ensure precise valve control.

The Manley Race Master Exhaust Valves also feature a polished stainless steel finish, giving them a premium look and adding a touch of elegance to any engine bay. These valves are a direct replacement for the stock valves in many popular racing and high-performance engines and are backed by Manley's reputation for quality and performance.

In summary, the Manley Race Master Exhaust Valves, model number 11327-8, are a high-performance aftermarket solution designed for racing and high-performance applications. These valves are engineered to provide improved exhaust flow and durability compared to OEM valves, with a large diameter, increased lift height, and unique valve seat design for optimal sealing and performance. They come with a set of high-quality performance springs and feature a polished stainless steel finish, making them a premium replacement for OEM valves.

Manley Race Master Exhaust Valves (Model 11327-8) are known for their high performance in racing applications. In this analysis, we will discuss the pros and cons of buying these valves to help you make an informed decision.

1. Enhanced Performance: Manley Race Master Exhaust Valves are designed to provide superior performance by reducing exhaust backpressure and improving engine breathing. They are made from high-quality materials like stainless steel and titanium, ensuring durability and strength.

2. Improved Thermal Efficiency: The valves are designed to withstand high temperatures, which can lead to improved thermal efficiency and power output. They are also equipped with large valve stems and lightweight valve springs, allowing for quicker valve response and better volumetric efficiency.

3. Customizable: Manley Race Master Exhaust Valves are available in various sizes and materials, allowing you to choose the best option for your specific engine application.

4. Race-Proven: These valves have been used in numerous racing applications, including Formula One, NASCAR, and IndyCar, making them a reliable choice for high-performance applications.

1. Expensive: Manley Race Master Exhaust Valves are more expensive than stock OEM valves, making them a significant investment.

2. Installation Complexity: Installing these valves requires specialized tools and expertise, which can add to the cost and complexity of the project.

3. Possible Engine Modifications: In some cases, installing these high-performance valves may require additional engine modifications to ensure proper functioning.

Manley Race Master Exhaust Valves (Model 11327-8) offer significant performance benefits for high-performance engines, including improved thermal efficiency and enhanced power output. However, they come with a higher price tag and require specialized installation. If you're looking for top-tier performance and are willing to invest in the project, these valves may be the right choice for you. On the other hand, if you're on a tight budget or prefer a more straightforward upgrade, you may want to consider other options.

If you're serious about maximizing the performance of your high-performance engine and have the budget for it, Manley Race Master Exhaust Valves (Model 11327-8) are a solid investment. Be prepared for the complex installation process and potential engine modifications. For those on a budget or seeking a more straightforward upgrade, consider other high-performance exhaust valve options that may offer similar performance benefits at a lower cost.

Details:

American Express.

part #: 113278 price

• $217.04

specifications voomvalve:

• brand: Manley
• mpn: 11327-8
• part type: Valve Exhaust
• upc: 807298048444

payments voomvalve:

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

general voomvalve:

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

offer voomvalve:

• sold: 0
• started: August 15, 2025
• availability: In Stock
• quantity: 2
• options: Ship-to-home

seller voomvalve:

• # reviews: 596090
• city: , Ohio
• rating: 97.7%

returns voomvalve:

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

shipping voomvalve:

• class: Standard
• service: Standard
• transit: 5-8 Days
• type: Fixed
• cost: $15.99

Manley 11327-8 Is Similar To:

• Manley 11-3631a 16 Super 7 Titanium Retainers 1.120 Inch From Ls Race Engine Nice Set Mint (29% similar) Part #: Manley 11-3631A for sale...(June 2nd, 2024)
• Manley 221424-16 Nextek 1.640 Drag Race Valve Springs Used Excellent Condition (35.3% similar) Of brand new springs, measuring 240 lbs. This item is a complete set of lightly used Manley race springs for solid roller cam. Here are the details:.d. Of outer DOA. I have checked each spring on my iMac tester and they are within 3 - 4 lbs. These springs are virtually new and have...(June 24th, 2024)
• Manley 11782-8 Sbm R m 2.020in Intake Valves (54.1% similar) Swirl polished and fully machined: the valves feature swirl polished under head areas fully machined combustion faces to optimize airflow efficiency. Material: stainless. Chrome stems and hard tips: stems hard tips are incorporated for enhanced longevity wear resistance. Type: intake...(July 12th, 2024)
• Manley Performance 10728-8 6 Street Master Flo 2.190ftft Intake Valves For Bb Chevy (46.8% similar) Missing 2 of the valves. Manley 10728-8 street master Flo 2.190'' intake valves for BB Chevy, opened box...(July 22nd, 2024)
• Manley 11864-1 Race Master Intake Valve (75% similar) American express...(August 17th, 2024)
• Manley 11591-8 Valve Exhaust Valve-fd Svo 1.880 (64.4% similar) Today, Manley manufactures crankshafts, connecting rods, pistons, push rods, rocker arms, valve springs, lash caps, guide plates, and many other oem high performance components. About the brand: Manley performance products have been tearing up streets and tracks worldwide since 1966 . Unleash your...(August 18th, 2024)
• Manley Performance 11621-8 For Chevy Ls-3 l-99 L-92 Head Small Block Race Master Exhaust Valves (57.4% similar) Since that time Manley has continued to evolve, using the knowledge they have gained since beginning and building on continue bring best engine components market...(August 26th, 2024)
• Manley A861-2 2 A861 Exhaust Engine Valve For Continental 124 140 162 209 (42.1% similar) They may have been in storage anywhere from 1-30 years. Or any other minor issue that does not make the part you are buying defective. Once purchased you own it. If any manufacturer warranty exists, it is between you and them. These items, although new, are not always crispy clean like...(August 28th, 2024)
• Manley A1585-4 4 A1585 Engine Exhaust Valve For 1965-1983 Ford 170 200 250-l6 (44.1% similar) 170, 2/2 50 6CYL. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Ford, ford trek. They may have been in storage anywhere from 1-30 years. Manley part number A1585-4. If any manufacturer warranty exists, it is between you and them...(August 28th, 2024)
• Manley 42125-8 Standard Wear Caps For 0.3130 Inch 8mm Stem Valves (46.3% similar) Manley standard wear caps for 0.3130 - 8MM stem valves 42125-8,: caps: thru-hardened 4140 alloy steel: special heat treatment to HR 50-54: specifications...(August 28th, 2024)
• Manley Performance 42139-8 Standard 310 Inch Stem Valves 7.87mm Wear Caps 8 Pack (34.4% similar) Manley valve tip wear caps protect the of your stem in high-rpm engines. Stem DIAMETER.080 in. They are constructed from 4140 heat-treated alloy steel, strong enough to handle harsh racing conditions. Thick, standard type, set of 8, Manley .310IN stem valves 7.87MM wear caps 8 PCs, features...(August 28th, 2024)