MANLEY 11656-4 Exhaust Valve Set 40.5MM 3.976 0.3130

( Brand: Manley ), ( Manufacturer Part Number: 11656-4 ), ( Type: Intake Valve ), ( Universal Fitment: Yes )

Review MANLEY Exhaust Valve Set 40.5mm 3.976 Inch Volkswagen fits RABBIT ST

The Manley 11656-4 Exhaust Valve Set is a high-performance upgrade designed specifically for Volkswagen Rabbit engines with a 40.5mm exhaust valve diameter and a stem diameter of 3.976mm. This set includes four exhaust valves, each one meticulously crafted to provide superior engine performance.

Each valve features a 0.3130-inch valve seat diameter and is made from high-quality, heat-treated steel for exceptional strength and durability. Manley's expertise in manufacturing valves for high-performance applications is evident in the precision bore and seat finish, ensuring a perfect seal and optimal flow.

These exhaust valves are designed to deliver increased power and torque, as well as improved throttle response and engine efficiency. The set is also suitable for use in racing applications, where the demand for reliable and robust components is paramount.

Manley's commitment to quality is demonstrated through the rigorous inspection process each valve undergoes before being shipped to customers. This ensures that every Manley exhaust valve meets the highest standards of performance and reliability.

Installing the Manley 11656-4 Exhaust Valve Set in your Volkswagen Rabbit engine is a straightforward process that can be completed with standard tools and a basic understanding of engine disassembly and reassembly. The valves are designed to be a direct replacement for the OEM parts, making this upgrade a hassle-free way to enhance the performance of your engine.

In summary, the Manley 11656-4 Exhaust Valve Set is an exceptional upgrade for Volkswagen Rabbit engines, offering increased power, improved throttle response, and unmatched durability. With its high-quality construction, precise manufacturing, and rigorous inspection process, this set is the perfect choice for both street and racing applications.

Manley 11656-4 Exhaust Valve Set for Volkswagen Rabbit: A Detailed Analysis

The Manley 11656-4 exhaust valve set is specifically designed for Volkswagen Rabbit models with a 40.5mm exhaust valve diameter and 3.976mm intake valve diameter, and a stem length of 0.3130 inches. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this valve set to help you make an informed decision.

1. Enhanced Performance: Manley exhaust valves are known for their high-performance capabilities. By replacing the stock exhaust valves with this aftermarket set, you can expect improved engine response, increased power output, and better overall performance.

2. Durability: Manley valves are made from high-quality materials, such as steel and titanium, which are known for their strength and resistance to wear and tear. This ensures that the valves last longer than OEM parts and can handle the increased stresses of high-performance applications.

3. Improved Throttle Response: By using Manley's proprietary valve design, these exhaust valves can help improve throttle response, allowing your engine to respond more quickly to acceleration inputs.

4. Custom Fit: The Manley 11656-4 exhaust valve set is specifically designed for use in Volkswagen Rabbit models. This ensures a perfect fit and eliminates the need for any modifications or adapters.

1. Cost: Aftermarket exhaust valves, such as the Manley 11656-4 set, tend to be more expensive than OEM parts. This may be a deterrent for some buyers who are looking for a more cost-effective solution.

2. Installation Complexity: Installing aftermarket exhaust valves can be a more complex process than swapping out OEM parts. It may require advanced tools and mechanical expertise, which could add to the overall cost and time investment.

3. Potential for Noise: Some users have reported that aftermarket exhaust valves can produce more noise than OEM parts. This may be due to the design or materials used in the valves, and could be a concern for those who prioritize a quieter ride.

The Manley 11656-4 exhaust valve set offers several advantages for Volkswagen Rabbit owners looking to enhance their engine's performance and durability. However, these benefits come at a cost, both in terms of money and the complexity of the installation process. Ultimately, the decision to purchase this aftermarket valve set depends on your individual priorities and budget.

If you are a performance enthusiast with a Volkswagen Rabbit and the budget for high-quality aftermarket parts, the Manley 11656-4 exhaust valve set is an excellent choice for improving your engine's performance and durability. However, if you are looking for a more cost-effective solution or prefer a quieter ride, you may want to consider OEM exhaust valves or alternative aftermarket options.

Details:

Stem, Sold as-is in set of 4 intake valves, NOTE: Part number on box is old and has since been changed or was originally a misprint. Manley Race Series Volkswagen Rabbit Intake Valve 11656-440.50mm Head DOA. Ask any and all fitment related questions prior to purchasing. For items listed as parts not working or used read the condition and carefully.

O/A length , 0.3130 in. Correct Part number for this item is 11656-4, Specs: IMPORTANT.

part #: 116564 prices

• $89.99-$168.68

specifications voomvalve:

• for models: St, Rabbit
• for makes: Volkswagen
• brand: Manley
• mpn: 11656-4
• type: Intake Valve
• universal fitment: Yes

shipping voomvalve:

• cost: $0.00
• transit: 4-9 Days
• service: USPS Priority Mail
• carrier: USPS
• type: Calculated
• class: Expedited

seller voomvalve:

• # reviews: 1887
• rating: 100.0%
• city: York, Pennsylvania

offer voomvalve:

• sold: 0
• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 31, 2025

returns voomvalve:

• policy: No Returns

general voomvalve:

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

payments voomvalve:

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

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