Brian Crower BC3100 Intake Valves for Mitsubishi 4G63/Evo I-IX

Vehicle Fitment

• 1990-2005 Mitsubishi Eclipse GSX/GST (4G63)
• 1990-2005 Mitsubishi Galant VR-4 (4G63)
• 1992-2005 Mitsubishi Lancer Evolution I-IX (4G63)
• 1995-2005 Eagle Talon TSi AWD/Talon AWD (4G63)
• 1995-2005 Plymouth Laser AWD (4G63)

Features

• 34mm intake valve head diameter (standard size)
• Precision machined from heat-resistant stainless steel
• Friction-welded Stellite tip for enhanced durability
• Undercut stem design to reduce weight
• Swirl polished finish for improved airflow
• Optimized for high RPM and high boost applications
• Sold as a set of 8 valves
• Direct replacement for OEM valves

Specifications

• Head Diameter: 34mm
• Stem Diameter: 5.48mm
• Overall Length: 108.85mm
• Material: Stainless steel
• Valve Type: Intake / Dished
• Quantity: 8 valves (sufficient for 4 cylinders)

Included Components

• 8x BC3100 Intake Valves

Product Description

The Brian Crower BC3100 Intake Valves are designed for enthusiasts seeking to enhance the performance and reliability of their Mitsubishi 4G63 engine. Crafted from premium-grade stainless steel and heat-treated for maximum strength, these valves are built to withstand high RPM and high boost applications.

Featuring a 34mm head diameter and standard valve size, the BC3100 valves are precision machined with an undercut stem design to reduce overall weight, allowing for extended RPM potential. The friction-welded Stellite tip ensures durability under extreme conditions, while the swirl polished finish improves airflow into the combustion chamber.

Sold as a set of 8, the BC3100 valves are compatible with various Mitsubishi and Eagle models equipped with the 4G63 engine. Upgrade your engine's valvetrain with the Brian Crower BC3100 Intake Valves and experience improved performance and durability.