Brian Crower BC3911 Exhaust Valve Guides for 1990–2006 Mitsubishi 4G63T Evo I–IX
Brian Crower BC3911 Exhaust Valve Guides for 1990–2006 Mitsubishi 4G63T Evo I–IX
Item Description

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.

Shipping

We ship Monday-Friday and strive for orders to ship within 1-2 business days. We use UPS and FedEx for the majority of our orders but reserve the right to use alternative but comparable means to get you your product as quickly and efficiently as possible.

All orders will require a physical address, please provide this upon ordering to expedite the shipping process. Even with our huge inventory, we may run out of an item. If this is the case you will receive an email with an expected availability date.


Returns & Warranty

We offer 30 Day Free Returns. Refunds for returns will be given once the item has been received and inspected. Items must be New, Unused, Not Installed, in the Original Packaging and able to be resold. Incomplete returns may not be eligible for this policy. Please message us to start a return.

Warranty on product is replacement of part only for defects in materials and workmanship. No cash or compensation for labor will be given for defects in material and workmanship. Defective part must be returned in order for new part to be provided.

OUR COMMITMENT

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Contact Us

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