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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Ferrea
Ferrea 5.5mm Valve Locks for Mitsubishi Evolution X (2.0L) - Set of 16 - K10091
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2008-2015 Mitsubishi Lancer Evolution X (2.0L 4B11T).
Secure your valvetrain with this set of Ferrea 5.5mm valve locks, engineered specifically for the 4B11T engine. These locks (also known as keepers) provide a precise, high-strength interface between the valve stem and the retainer. Precision-machined to strict tolerances, they are an essential upgrade for high-RPM applications and performance builds where maintaining valvetrain integrity is critical.
- Manufacturer Part Number: K10091
- Stem Diameter: 5.5mm
- Quantity: Set of 16 (Complete set for 16-valve cylinder heads)
- Engine Compatibility: Mitsubishi 2.0L 4B11T
- Application: High-performance and racing valvetrain systems
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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Ferrea 5.5mm Valve Locks for Mitsubishi Evolution X (2.0L) - Set of 16 - K10091
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits 2008-2015 Mitsubishi Lancer Evolution X (2.0L 4B11T).
Secure your valvetrain with this set of Ferrea 5.5mm valve locks, engineered specifically for the 4B11T engine. These locks (also known as keepers) provide a precise, high-strength interface between the valve stem and the retainer. Precision-machined to strict tolerances, they are an essential upgrade for high-RPM applications and performance builds where maintaining valvetrain integrity is critical.
- Manufacturer Part Number: K10091
- Stem Diameter: 5.5mm
- Quantity: Set of 16 (Complete set for 16-valve cylinder heads)
- Engine Compatibility: Mitsubishi 2.0L 4B11T
- Application: High-performance and racing valvetrain systems
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