TOMEI Procam 4B11 EX 280° 11.0mm EVO 10 - 146D280110

TOMEI Procam 4B11 Exhaust Camshaft 280° 11.0mm For EVO 10 4B11 – 146D280110

Product Information

Former Part Numbers (If Applicable)

• 146D280110
• N/A
• N/A

Key Features

• 280° duration with 11.0mm valve lift profile
• Exhaust camshaft designed for Mitsubishi 4B11T engines
• Improves exhaust gas flow and turbocharger efficiency
• Optimized for high-RPM power and motorsport use
• Precision engineered by TOMEI for durability and reliability

Vehicle Compatibility

• Mitsubishi Lancer Evolution X CZ4A 4B11T
• Mitsubishi Evolution X GSR 4B11T
• Mitsubishi Evolution X MR 4B11T
• Custom Mitsubishi 4B11T Performance Builds

Important: Upgraded valve springs and professional ECU tuning are recommended for optimal performance. Please verify compatibility before purchasing.

Package Contents

• 1 x TOMEI Procam Exhaust Camshaft
• Installation instructions (if supplied by manufacturer)