S&S Cycle Big Twin Valve Guide - 90-2210

Upgrade your cylinder heads with the S&S Cycle Valve Guide. This high-quality cast iron guide is designed for both intake and exhaust applications, ensuring optimal performance and longevity for your engine. Made in the USA, this valve guide offers precision and reliability you can trust.

Description

The S&S Cycle Valve Guide is engineered to fit S&S Super Stock and stock Harley-Davidson cylinder heads. Constructed from durable cast iron, this guide offers superior wear resistance and heat dissipation. The inner diameter is precisely machined to approximately 0.309"/0.310", providing a starting point for custom clearancing to your exact specifications. Installing new valve guides is critical for maintaining proper valve sealing, reducing oil consumption, and maximizing engine power. This valve guide ensures improved engine performance and extends the life of your cylinder heads. Whether you're rebuilding a classic Harley-Davidson or upgrading to S&S Super Stock heads, these valve guides are a perfect fit. Get the best for your engine with S&S Cycle's commitment to quality and performance.

Features & highlights

• Manufactured from premium cast iron for exceptional durability.
• Suitable for both intake and exhaust valve applications.
• Designed to fit S&S Super Stock and stock Harley-Davidson cylinder heads.
• Inner diameter of approximately 0.309"/0.310" allows for custom clearancing.
• Ensures proper valve sealing, reduces oil consumption, and maximizes engine power.
• Made in the USA, guaranteeing superior quality and craftsmanship.

Technical specifications

• Brand: S&S Cycle
• Part Number: 90-2210
• Application: Exhaust, Intake
• Inside Diameter: 0.309" - 0.310"
• Outside Diameter: 0.5620" - 0.5625"
• Material: Cast Iron

Important to know

Proper installation and clearancing are required for optimal performance. Professional installation is recommended.