Brian Crower BC3911 Exhaust Valve Guides for 1990-2006 Mitsubishi 4G63T Evo I-IX

Vehicle Fitment

• 1990-1992 Mitsubishi Eclipse (1G, 4G63T)
• 1990-1992 Eagle Talon (1G, 4G63T)
• 1991-1992 Mitsubishi Galant VR-4 (4G63T)
• 1992-1994 Mitsubishi Lancer (4G63T)
• 1995-2006 Mitsubishi Lancer Evolution I-IX (4G63T)

Features

• Precision CNC-machined from Manganese Silicon Aluminum Bronze alloy
• 6.6mm exhaust valve guide diameter
• Enhanced resistance to cracking and corrosion
• Reduced friction for improved lubrication at high RPMs
• Compatible with Brian Crower stainless steel valves
• Designed for high-performance applications
• Sold as a set of 8 guides
• Direct replacement for OEM valve guides

Specifications

• Material: Manganese Silicon Aluminum Bronze
• Guide Diameter: 6.6mm
• Quantity: 8 guides (sufficient for 4 cylinders)
• Compatibility: Exhaust valves for 4G63T engines

Included Components

• 8x BC3911 Exhaust Valve Guides

Product Description

The Brian Crower BC3911 Exhaust Valve Guides are engineered for enthusiasts seeking to enhance the performance and reliability of their Mitsubishi 4G63T engine. Crafted from high-quality Manganese Silicon Aluminum Bronze alloy, these guides offer superior resistance to cracking and corrosion, ensuring longevity even under high-performance conditions.

With a 6.6mm diameter, the BC3911 guides are precision CNC-machined to exacting tolerances, reducing friction and ensuring optimal lubrication at elevated engine temperatures and RPMs. These guides are designed to be compatible with Brian Crower's lineup of stainless steel valves, making them an ideal choice for those looking to upgrade their valvetrain components.

Sold as a set of 8, the BC3911 guides are a direct replacement for OEM valve guides, making installation straightforward. Whether you're rebuilding your engine or upgrading for performance, the Brian Crower BC3911 Exhaust Valve Guides provide the durability and performance needed for high-revving applications.