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EC 27mm Stainless Steel 5mm Standard Length Valves for Non-Hemi Heads
EC 27mm Stainless Steel Valve with 5mm Stem
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EC 27mm Stainless Steel 5mm Standard Length Valves for Non-Hemi Heads

Part Number: R-50
Online Price: $20.99
EC 27mm Stainless Steel 5mm Standard Length Valves for WC946 & Non-Hemi Heads – Performance Replacement
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Description

EC 27mm Stainless Steel 5mm Standard Length Valves for WC946 and Non-Hemi Cylinder Heads


Upgrade your engine’s performance with the EC 27mm Stainless Steel 5mm Standard Length Valves, specifically designed for use in the WC946 Cylinder Head and other Non-Hemi heads. These valves are perfect for enhancing airflow and improving combustion efficiency in your small engine.


Key Specifications:

  • Valve Head Diameter: 27mm
  • Valve Stem Diameter: 5mm
  • Valve Length: Standard Stock Length of 2.525 inches

These valves are a drop-in replacement for the Tillotson 212R, 225RS, Predator 212 Non-Hemi, and similar Non-Hemi heads that are equipped with 5mm valve guides. Whether you're rebuilding or upgrading your engine, these valves offer reliable performance and a precision fit, making them ideal for high-performance applications.


Made from durable stainless steel, these valves are designed to handle the heat and pressures of demanding engine environments. Their high-strength construction ensures long-lasting durability, while the 27mm head diameter provides excellent flow for more efficient fuel combustion.


Why Choose EC 27mm Stainless Steel Valves?

  1. Perfect Fit for Popular Engines: These valves are designed to fit Tillotson 212R/225RS, Predator 212 Non-Hemi, and other 5mm valve guide heads, making them a versatile and convenient upgrade for a wide range of engine builds.
  2. Enhanced Airflow and Combustion: The 27mm valve head diameter ensures improved airflow, increasing engine efficiency and providing better throttle response for optimized power output.
  3. Durable Stainless Steel Construction: Made from high-quality stainless steel, these valves are resistant to corrosion, high temperatures, and wear, ensuring your engine runs smoothly and lasts longer.
  4. Standard Stock Length: At 2.525 inches long, these valves fit perfectly into standard Non-Hemi heads without modification, providing a simple and effective solution for performance enhancement.


Ideal for High-Performance Applications

Whether you're building a racing engine or upgrading your stock engine, these EC 27mm stainless steel valves are engineered to deliver reliable performance under demanding conditions. Their precision construction and enhanced airflow characteristics are perfect for high-revving engines that require more efficient exhaust and intake cycles.


Fitment & Compatibility

  • Tillotson 212R/225RS
  • Predator 212 Non-Hemi
  • WC946 Cylinder Head
  • Other Non-Hemi Heads with 5mm Valve Guides


Upgrade your engine today with the EC 27mm Stainless Steel 5mm Standard Length Valves and experience increased performance and durability with every rev!

FAQ

1. What engines are compatible with the EC 27mm Stainless Steel 5mm Standard Length Valves?
The EC 27mm Stainless Steel 5mm Standard Length Valves are compatible with the following engines:

  • Tillotson 212R
  • Tillotson 225RS
  • Predator 212 Non-Hemi
  • Other Non-Hemi heads with 5mm valve guides
    These valves are designed as drop-in replacements for these engines, ensuring a precise fit and easy installation.


2. Can I use these valves in a Hemi-style engine?
No, the EC 27mm Stainless Steel Valves are specifically designed for Non-Hemi heads with 5mm valve guides. For Hemi-style engines, different valve specifications are required, so these valves are not compatible.


3. What is the material used in these valves?
These valves are made from high-quality stainless steel, which provides excellent durability and resistance to corrosion, heat, and wear. This makes them ideal for high-performance applications where reliability and long-term performance are crucial.


4. What is the valve head diameter and stem size?

  • Valve Head Diameter: 27mm
  • Valve Stem Diameter: 5mm
    These specifications are designed to optimize airflow and combustion efficiency, which enhances the overall performance of your engine.


5. What is the standard length of the EC 27mm valves?
The standard length of these valves is 2.525 inches, which is the stock length and ensures they fit Non-Hemi headswithout any modifications. This standard length makes installation simple and easy, especially for racers and engine builders looking to upgrade their engine components.


6. Are these valves suitable for racing applications?
Yes, the EC 27mm Stainless Steel Valves are ideal for racing applications due to their high-quality construction and enhanced airflow characteristics. They are designed to withstand the high-stress conditions of performance engines and provide improved engine efficiency, especially in high-revving engines.


7. Do I need to modify my engine or cylinder head to install these valves?
No modifications are needed if your cylinder head has 5mm valve guides and is a Non-Hemi style head. The valves are a drop-in replacement, making them simple to install without any additional engine modifications.


8. Will these valves work with other aftermarket components or camshafts?
Yes, these valves are compatible with a variety of aftermarket camshafts, cylinder heads, and other engine components, as long as the parts are designed for Non-Hemi heads with 5mm valve guides. If you are unsure of compatibility, it's always a good idea to verify with your engine builder.


9. How do I maintain or care for these valves?
To maximize the lifespan of your EC 27mm Stainless Steel Valves, ensure that the engine is properly lubricated and maintained. Use high-quality oil and follow the manufacturer's maintenance guidelines for the valve train components. Regular maintenance is essential to keep the valves functioning optimally and to prevent premature wear.


10. Can I use these valves for both gas and methanol fuel engines?
Yes, these valves are designed to work with both gasoline and methanol fuel engines. However, if you're using methanol or other corrosive fuels like ethanol, it's crucial to regularly flush and rebuild your engine components to maintain performance and prevent corrosion.


11. Are these valves suitable for stock engines or just for modified ones?
While these valves are excellent for high-performance and modified engines, they can also be used in stock engines that meet the compatibility requirements. The improved airflow and strength they offer will enhance the performance of both stock and modified engines.


12. Do I need any special tools for installation?
No special tools are required to install the EC 27mm Stainless Steel Valves, but you will need standard engine assembly tools such as a valve spring compressor, torque wrench, and engine assembly lube for proper installation. Always follow the recommended installation procedures to avoid damaging the valves or other engine components.

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