Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
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Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Enhance your ride's performance with the Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve. Designed specifically for the Mitsubishi Lancer Evolution X, this set of 8 valves offers advanced engineering that guarantees improved air flow and engine efficiency.
Key Features:
- Oversized Design: Each valve features a +1mm oversize that optimizes air intake, providing your engine with the boost it needs for maximum performance.
- Black Nitrided Finish: The black nitrided coating not only enhances durability but also reduces friction, allowing for smoother operation and longer life.
- Set of 8 Valves: Complete your engine upgrade with a full set, ensuring consistency and reliability across all cylinders.
- Precision Engineering: Manufactured to the highest standards, these valves are designed for a perfect fit and seamless integration into your vehicle’s engine.
Benefits:
- Improved Performance: Experience a noticeable increase in horsepower and torque, making your EVO X even more thrilling to drive.
- Better Fuel Efficiency: Enhanced airflow leads to more efficient combustion, which can help save on fuel costs in the long run.
- Increased Reliability: Built to withstand high-stress conditions, these valves provide peace of mind whether you're on the track or the street.
Use Cases:
- Performance Upgrades: Ideal for enthusiasts looking to squeeze more power from their Mitsubishi Lancer Evolution X.
- Engine Rebuilds: A perfect addition to any engine rebuild, ensuring top performance and longevity.
- Race Applications: Designed for high-performance applications, making them suitable for both track racing and street tuning.
Transform your Mitsubishi Lancer Evolution X with the Supertech 4B11 EVO X Black Nitrided Intake Valves. Unleash the full potential of your engine and experience driving like never before!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

