GSC Power Division GSC Exhaust Valve Guides

2016–2020 Ford Focus RS / 2019–2020 Ford Focus ST 2.3L EcoBoost

Part #: 3017.001-1

Overview

The GSC Power Division GSC Exhaust Valve Guides are precision-engineered replacement components designed specifically for Ford's 2.3L EcoBoost engines found in the Ford Focus RS and Focus ST models. These valve guides are crafted to ensure optimal valve operation, helping to maintain proper valve alignment, sealing, and longevity under demanding driving conditions. Whether you're a performance enthusiast, a rebuild specialist, or seeking to restore your engine's reliability, these guides offer a reliable solution to keep your engine running smoothly.

Constructed with high-quality materials and manufactured to strict tolerances, these valve guides are ideal for both daily drivers and spirited driving applications. They help support the engine's performance by maintaining proper valve stem positioning, reducing wear, and preventing oil consumption issues associated with worn or damaged guides. If you're looking to improve engine durability or perform a valve job, these guides are an excellent choice to ensure your engine maintains peak performance over time.

Key Features

GSC Power Division's Intake and Exhaust Valve Guides are designed with precision and durability in mind. Here are some of the key features that make these guides a valuable upgrade or replacement:

• Manufactured from high-quality materials with a total length of 1.538 inches (39.07 mm) for precise fitment and reliable operation.
• Outer diameter of 0.4346 inches (11.04 mm) ensures a secure fit within the cylinder head, maintaining proper alignment and sealing.
• Valve stem diameter of 5.5 mm matches OEM specifications, ensuring compatibility with stock and performance valves.
• Oversized OD (+.001 inch) design helps reduce oil consumption and improve sealing, especially beneficial in high-performance or high-mileage engines.
• Suitable for use in both intake and exhaust positions, providing versatility for engine rebuilds and maintenance.
• Engineered to withstand the high temperatures and stresses of turbocharged EcoBoost engines, ensuring long-lasting performance.
• Designed to help maintain proper valve clearance and reduce valve stem wear, contributing to consistent engine operation.
• Manufactured with strict quality control standards to ensure reliable performance and fitment.
• Backed by GSC Power Division's standard warranty, offering peace of mind with your purchase.

Construction & Design

These valve guides are crafted from durable, heat-resistant materials that can withstand the demanding environment of turbocharged engines. The guides feature a precise bore and outer diameter to ensure a snug fit within the cylinder head, reducing oil leakage and preventing valve misalignment. The oversize OD (+.001 inch) is carefully engineered to improve sealing and reduce oil consumption without compromising fitment or durability.

The guides are manufactured with tight tolerances and finished with high-quality machining processes to ensure smooth operation and minimal wear. Their design helps maintain proper valve stem alignment, which is critical for optimal combustion, efficient valve sealing, and overall engine longevity. The guides are suitable for use in engine rebuilds, repairs, or performance upgrades where maintaining or restoring proper valve operation is essential.

Installation & Fitment

Installing these GSC Power Division valve guides is a straightforward process for experienced engine builders or technicians. They are designed as direct replacements for OEM guides, requiring no modifications to the cylinder head. Proper installation involves pressing the guides into the cylinder head bore with appropriate tools and ensuring correct alignment. No cutting, drilling, or special tuning is necessary, making them suitable for rebuilds, repairs, or performance upgrades.

• Ensure the engine is properly disassembled and the cylinder head is cleaned before installation.
• Use appropriate tools to press the guides into place, maintaining alignment and avoiding damage.
• Verify proper fitment and clearance after installation.
• Reassemble the engine following standard procedures and torque specifications.

What's Included

• One (1) intake/exhaust valve guide with oversize OD (+.001 inch)
• Manufactured to OEM specifications for reliable fitment and performance

Ideal For

• Engine rebuilds and overhauls for Ford EcoBoost 2.3L engines
• Performance upgrades and tuning projects
• Restoring engine reliability and reducing oil consumption
• High-mileage engines requiring valve guide replacement