fits model: Eclipse, Evo. make: Mitsubishi.

( Brand: Brian Crower ), ( Manufacturer Part Number: BC3100 ), ( Type: Bc Intake Valve Sets ), ( Performance Part: Yes )
The Brian Crower BC3100 BC Valves represent a significant upgrade for Mitsubishi 4G63 engines found in Eclipses and Evos, delivering enhanced performance and reliability. These intake valves are manufactured from high-grade 34mm titanium alloy for superior strength and durability.
The BC3100 intake valves are designed to provide improved airflow and better throttle response through their combustion chamber optimization. Their unique stem-sealed design offers excellent sealing, reducing the likelihood of leakage and allowing for compensated valvesperformance under various engine conditions.
The cNC-machined valve seats ensure precise valve-to-seat engagement, allowing for maximum efficiency and consistency in engine performance. With a lightweight design, the BC3100 BC Valves decrease valvetrain mass for quicker valvetrain response, ultimately resulting in improved power and torque across the RPM range.
These intake valves come witholiners for a stock or performance camshaft, giving you the flexibility to choose the right setup for your specific engine modifications. Additionally, the included hot-forged, nitrided stainless steel retainers offer superior strength and resistance to fatigue-extitititititigted to the high revving and power producing 4G63 motor.
The BC3100 BC Valves undergo rigorous testing during the manufacturing process to ensure they meet the highest standards of quality, reliability, and performance. Together with the renowned Brian Crower engineering expertise, using these intake valves in your Mitsubishi 4G63 engine will result in a more responsive and powerful vehicle, ideal for both street and track applications.
Brian Crower BC3100 BC Valves 34mm Intake for Mitsubishi 4G63 Eclipse/Evo: Pros and Cons
The Brian Crower BC3100 BC Valves 34mm Intake system is a popular upgrade among Mitsubishi Eclipse and Evo owners looking to improve engine performance. It is essential to weigh the pros and cons before making a decision to invest in this upgrade.
Pros:1. Improved Airflow: The 34mm intake runner increases airflow into the engine, which can improve horsepower, torque, and overall engine performance.
2. Better Throttle Response: The BC3100 intake system allows for better throttle response, providing a smoother and more responsive driving experience.
3. Durability: Brian Crower is known for its high-quality and durable parts. The BC3100 intake system is no exception.
4. Customization: These intake manifolds are available for various applications and can be customized to fit various aftermarket heads and cams.
5. Increased Power Potential: The BC3100 intake system allows for more power potential, making it an ideal choice for those looking to modify their engines further.
Cons:1. Cost: The Brian Crower BC3100 BC Valves 34mm Intake system is a more expensive upgrade than a standard intake system, which may deter some buyers.
2. Complex Installation: Installation of the BC3100 intake system requires professional experience and skills, making it a more time-consuming and costly installation process.
3. Potential Compatibility Issues: Some buyers may encounter compatibility issues with other engine mods due to the unique design of the intake system.
4. May Require Additional Upgrades: To achieve optimal results, the intake system may require additional modifications such as a high-performance exhaust or fuel system.
Conclusion:The Brian Crower BC3100 BC Valves 34mm Intake system offers significant improvements in power, torque, and throttle response, making it a popular choice among enthusiasts. However, its higher cost, complex installation, and potential compatibility issues are important factors to consider before making a purchase. Those with a professional mechanic and significant budget for mandatory additional upgrades may find this intake system worth the investment for the performance gains it provides.
Recommendation:Investing in the Brian Crower BC3100 BC Valves 34mm Intake system involves weighing the pros and cons and considering your unique needs and circumstances. If you are an experienced car enthusiast with a budget for the upgrade and a professional mechanic to install it, the BC3100 intake system can provide significant performance enhancements. Alternatively, for those with tighter budgets or less experience, a more standard intake system may be a more practical choice.