GSC Power Division GSC Exhaust Valve Guides | Ford EcoBoost 3.5L 6 Cyl (3018.003-1)

The GSC Power Division GSC Exhaust Valve Guides are precision-engineered components designed for the Ford EcoBoost 3.5L V6 engine. Crafted from a proprietary blend of Manganese Bronze, these valve guides are manufactured using dedicated CNC turning centers to ensure high accuracy and consistency. The guides feature a +.003 inch outside diameter, providing a true-to-size fit that reduces the need for extensive honing during installation. Their tight tolerances on through-hole concentricity and outside diameter help improve valve alignment and sealing, contributing to enhanced engine performance and durability. These guides are built with aftermarket performance in mind, offering reliable operation under demanding conditions.

Designed specifically for the 2011–2025 Ford EcoBoost 3.5L V6 engines, these valve guides are suitable for both intake and exhaust applications. They serve as direct replacements for OEM guides, ensuring proper fitment and function. Ideal for performance upgrades, rebuilds, or maintenance, they help maintain optimal valve operation and engine efficiency. The guides are intended for professional installation and are compatible with engines that require precise, high-quality valve guide components. Their robust construction ensures long-lasting performance in street and performance applications alike.