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Guaranteed Fitment
Always the correct part
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In-House Experts
We know our products
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Technical Support
We help with any installation questions
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Wordwide Delivery
Fast shipping times from USA warehouses
SBI valve guides are precision-machined from high quality cast iron composite materials. These guides incorporate an internal spiral groove to provide excellent il retention and to help fight valve guide wear. They are ideal for both intake and exhaust applications, and are compatible stainless steel and titanium valves.