Upgrade your Honda B/H series engine with the Supertech GDE-HB55-I-8 manganese bronze intake valve guide set. Designed specifically for optimal performance and durability, these guides ensure smooth operation of your intake valves, reducing wear and extending engine life. Constructed from high-quality manganese bronze, they offer excellent heat resistance and longevity, making them a reliable choice for both professional rebuilds and performance upgrades. The set includes eight guides, each featuring a 5.5mm stem diameter, perfectly suited for precise engine assembly and maintenance.

Installing these valve guides enhances sealing and prevents oil leaks, contributing to cleaner emissions and improved engine efficiency. Their compatible design ensures a straightforward installation process, fitting seamlessly into Honda B/H series engines. Whether you're restoring a vintage engine or fine-tuning a modern build, these guides provide the quality and consistency you need for a successful rebuild. Trust Supertech's reputation for dependable automotive components to keep your engine running smoothly and reliably over time.

Features:

• Precision-machined for an exact fit in Honda H22A VTEC cylinder heads
• Manganese Bronze construction for intake and standard-duty exhaust use
• Optional copper alloy for high-powered exhaust valve applications
• Compatible with Supertech black nitrided valves for low friction and extended life
• 44.8mm overall guide length for proper valve alignment
• Constructed from durable manganese bronze for excellent heat resistance and longevity
• Designed specifically for Honda B/H series engines for precise fit and performance
• Includes 8 valve guides with a 5.5mm stem diameter for comprehensive engine rebuilds
• Engineered to improve valve sealing, reducing oil leaks and emissions
• Easy to install, suitable for professional and DIY engine rebuild projects