WISECO 28.4406-2 Intake Valve Titanium

( Brand: Wiseco ), ( Part Type: Intake Valve ), ( Warranty: 90 Day ), ( Manufacturer Part Number: 28.4406-2 ), ( Option: Titanium )

Review WISECO Intake Valve Titanium

Introducing the WISCO 28.4406-2 Intake Valve Titanium, a high-performance upgrade for your engine that is sure to deliver impressive results. This intake valve, manufactured by WISCO, is specifically designed for applications requiring enhanced airflow and durability.

The WISCO 28.4406-2 Intake Valve Titanium is made from pure titanium, a lightweight and strong material that is highly resistant to heat and corrosion. With a diameter of 31.3mm and a stem diameter of 25.4mm, this intake valve offers increased flow capacity, allowing more air to enter the combustion chamber with each intake stroke. The titanium material also reduces valve weight, leading to improved valve response and reduced engine weight.

This intake valve is designed with a flat-top valve head, which provides a larger surface area for the intake port to seal against, improving sealing efficiency and reducing the risk of leakage. The valve also features a radiused edge, which helps to reduce turbulence and improve airflow.

The WISCO 28.4406-2 Intake Valve Titanium is precision-machined to ensure a perfect fit in your engine and features a polished finish, which not only looks great but also helps to reduce friction and wear. The valve also comes with a titanium retainers and springs, ensuring that the valve remains securely in place during operation.

In addition, the WISCO 28.4406-2 Intake Valve Titanium is designed for use with unleaded fuel, making it a great choice for high-performance applications in both gasoline and diesel engines.

Upgrading to the WISCO 28.4406-2 Intake Valve Titanium is a great way to enhance the performance of your engine. With increased flow capacity, reduced weight, and improved durability, this titanium intake valve is sure to provide noticeable improvements in power, torque, and engine response. So, if you're looking to take your engine to the next level, look no further than the WISCO 28.4406-2 Intake Valve Titanium.

Wiseco 28.4406-2 Intake Valve (Titanium): A Detailed Analysis

The Wiseco 28.4406-2 intake valve, made of titanium, is a popular aftermarket option for high-performance applications. This analysis aims to provide a clear understanding of the potential advantages and disadvantages of investing in this valve.

1. Durability: Titanium valves are renowned for their superior strength and durability. They can withstand high temperatures and pressures, making them an excellent choice for high-performance engines.

2. Lightweight: Titanium valves are lighter than their steel counterparts. The reduced weight contributes to better engine response and efficiency.

3. Longevity: The superior material and design of Wiseco's titanium intake valves can significantly extend the lifespan of the engine.

4. Enhanced Performance: Titanium valves can improve engine performance by increasing the flow rate of air and fuel, leading to increased horsepower and torque.

1. Cost: Titanium intake valves are more expensive than their steel counterparts. The higher cost may be a deterrent for some buyers.

2. Installation Complexity: Installing titanium valves requires specialized knowledge and tools. It's essential to ensure that the installation is carried out correctly to prevent damage to the engine.

3. Fragility: Although stronger than steel, titanium valves are more prone to breakage under extreme conditions, such as when an engine backfires.

The Wiseco 28.4406-2 intake valve, made of titanium, offers numerous advantages, including enhanced durability, lightweight design, extended engine lifespan, and improved performance. However, the significant cost, complex installation process, and potential fragility are important considerations.

If you are an enthusiast seeking high-performance gains and are willing to invest significantly in your engine, the Wiseco 28.4406-2 titanium intake valve could be an excellent choice. However, if you are on a budget or prefer a more cost-effective solution, consider opting for a steel intake valve. Ultimately, the decision depends on your specific requirements, budget, and engine application.

part # 2844062 prices

• $81.99-$95.99

specifications atvsienna:

• brand: Wiseco
• part type: Intake Valve
• warranty: 90 Day
• manufacturer part number: 28.4406-2
• option: Titanium

shipping atvsienna:

• type: Fixed
• cost: $0.00
• transit: 3-3 Days
• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight

seller atvsienna:

• rating: 99.8%
• # reviews: 32723

offer atvsienna:

• started: February 4, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 3

payments atvsienna:

• credit card: Visa
• wallet: Paypal
• other

returns atvsienna:

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

general atvsienna:

• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
• condition: New

Wiseco 28.4406-2 Is Similar To:

• Wiseco Aten-ya324115-91 2006-2014 Yamaha Yfm 700 R Raptor Atv Pro-x Engine Exhaust Valve Steel (36.4% similar) $51.90. (February 19th, 2025)
• Wiseco 28.2401-3 Intake Valve Titanium (92.1% similar) $76.21–$91.99. (March 22nd, 2025)
• Wiseco Atst-ya315235-81 2007-2015 Yamaha Yfm700r Grizzly Atv Steel Intake Valve (42.7% similar) $43.34. (April 5th, 2025)
• Wiseco Aten-kt324355-21 2009-2010 Ktm 450 Sx Atv Pro-x Engine Intake Valve Titanium (54.5% similar) $84.67. (May 31st, 2025)
• Wiseco 28.1227-2 Intake Valve Steel (74% similar) $17.90–$37.99. (June 1st, 2025)
• Wiseco Aten-ya324011-78 2005-2006 Yamaha Yfm 350 Bruin Atv Pro-x Engine Intake Valve Steel (42.2% similar) $42.89. (June 17th, 2025)
• Wiseco 28.6351-2 Intake Valve Titanium (92.1% similar) $66.99–$86.99. (June 28th, 2025)
• Wiseco Aten-ya324203-02 2014-2015 Yamaha Yfm 700 F Grizzly Atv Pro-x Engine Intake Valve Steel (40.9% similar) $37.02. (July 25th, 2025)
• Wiseco 28.1405-2 Intake Valve Titanium (94.7% similar) $66.26–$95.99. (July 27th, 2025)
• Wiseco Mn/39q4 Steel Intake Valve For 2007-2020 Yamaha Yfm700r Raptor Se - Engine Cp (39.3% similar) $44.57. (August 4th, 2025)
• Wiseco 28.2401-2 Intake Valve Titanium (94.7% similar) $76.21–$85.99. (August 9th, 2025)