fits year: 1999–2007.

( Brand: Enginetech ), ( Manufacturer Part Number: V3452 ), ( Type: Intake Valve ), ( Performance Part: No ), ( Ipn: I-3452 )
The Engine Tech i-3452 intake valve set is specifically designed for 1999-2007 General Motors Gen 4.8L and 5.3L engines. This set includes four intake valves, each featuring a stem length of 1.890 inches and a stem diameter of 31.34mm.
These intake valves are meticulously engineered to deliver optimal performance, reliability, and durability for your GM engine. They are manufactured using high-quality materials and advanced manufacturing processes to ensure precise dimensions and exceptional strength.
The valve stems are designed to fit securely in the engine head, ensuring proper sealing and minimal leakage. The valve heads are carefully machined to provide optimal flow and combustion efficiency. These valves are also compatible with stock and performance camshafts, making them an excellent choice for both stock and modified engines.
The Engine Tech i-3452 intake valve set is an excellent upgrade for engines that have seen heavy use or have worn-out valves. By installing new, high-performance valves, you can restore power and torque losses, improve fuel economy, and extend the life of your engine.
Installing these intake valves is a straightforward process that can be done by experienced DIY mechanics or professional technicians. The set includes all necessary hardware for installation, making it a complete solution for upgrading your engine's intake valves.
In summary, the Engine Tech i-3452 intake valve set is a high-performance solution for 1999-2007 GM Gen 4.8L and 5.3L engines. It offers improved performance, reliability, and durability, making it an excellent choice for both stock and modified engines. With precise fitment and easy installation, this set is a must-have for any serious GM engine enthusiast.
a. Improved Engine Performance: These aftermarket intake valves are designed to provide better air flow and improved combustion efficiency, leading to enhanced engine performance.
b. Durability: Engine Tech intake valves are made of high-quality materials, ensuring longer lifespan compared to stock valves.
c. Enhanced Fuel Economy: Better engine performance can also result in improved fuel economy due to more efficient combustion.
d. Customizable: These intake valves are available in different sizes to cater to different engine needs.
2. Cons:a. Cost: Aftermarket intake valves can be more expensive than stock valves.
b. Installation Complexity: Installing aftermarket intake valves can be a more complicated process than replacing stock valves and may require specialized tools and knowledge.
c. Potential Compatibility Issues: Ensure the specific valves you are purchasing (Engine Tech I-3452 for 1.890 3134 stem) are compatible with your 1999-2007 GM Gen 4.8L or 5.3L engine.
d. Risk of Damage: Improper installation or use of incorrect valves can result in engine damage.
Ending Conclusion:The Engine Tech I-3452 intake valves offer several benefits, including improved engine performance, enhanced durability, and potential fuel economy gains. However, they come with a higher cost, installation complexity, potential compatibility issues, and the risk of engine damage if not installed correctly. It is essential to weigh these pros and cons carefully and consider your mechanical expertise and budget before deciding to purchase and install these aftermarket intake valves.
Recommendation:If you are confident in your mechanical abilities and willing to invest in better engine performance, the Engine Tech I-3452 intake valves could be a worthwhile investment. However, if you are unsure about the installation process or have concerns about the cost, it might be best to consider other engine modifications or opt for stock valves. Proceed with caution and ensure compatibility before making your purchase.
Number of Grooves1. ET Head Diameter 1.890. Standard Head Diameter1.890. Dimension ET Stem Diameter 0.3135.
Notes Chrome Stem.