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 C