Supertech Manganese 5.5mm Valve Guides for Honda K Series

Supertech Manganese Bronze 5.5mm Valve Guides – Honda K Series

Upgrade your Honda K Series engine with precision-machined Supertech Manganese Bronze Valve Guides, engineered for high-performance durability and reliability. Designed to work with low-friction nitrated valves, these guides ensure smooth valve movement, reduced wear, and improved heat dissipation, making them an essential component for high-revving K-Series builds.

This set includes 8 valve guides—eight for intake or eight for exhaust—each crafted from high-quality manganese bronze. The intake guides measure 42mm in length with an 11.07mm outer diameter and a 5.5mm valve stem. The exhaust guides are slightly longer at 46.7mm while maintaining the same outer diameter and stem size. These precise dimensions ensure a perfect fit and optimal valve train performance.

Compatible with a range of K-Series applications, these valve guides fit the 2002-2006 Acura RSX, 2004-2008 Acura TSX, 2003-2007 Honda Accord, 2002-2011 Honda Civic Si, 2006-2011 Acura CSX, 2002-2006 Honda CR-V, and 2003-2011 Honda Element. Whether you’re rebuilding a stock head or upgrading for high-performance racing, these guides provide the precision and durability needed to handle aggressive cam profiles and extended high-RPM use.

Key Features:

• Precision-machined from high-quality manganese bronze for durability and heat resistance.
• Designed for 5.5mm valve stems, ensuring compatibility with K-Series performance builds.
• Includes 16 valve guides (8 intake, 8 exhaust) for a complete installation.
• Improves valve train longevity, reducing friction and wear under extreme conditions.

For those looking to maximize the performance and longevity of their K-Series engine, the Supertech Manganese Bronze Valve Guides offer the perfect balance of strength, precision, and reliability. Upgrade today and experience smoother valve operation with every throttle input.