SBI SBI Valve Guide Set Mazda Miata 1.8L 140-8173
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SBI Valve Guide Set Mazda Miata 1.8L

SBI
140-8173
Normally ships in 3-5 business days
$69.99
$69.99

SBI Valve Guide Set Mazda Miata 1.8L

If you have over 80k miles on your head, then it's a good idea to replace your valve guides. Made from cast iron these guides incorporate a spiral groove design to provide excellent oil retention which in turn keeps your valve stem lubricated and prevents wear.

Guides are normally overlooked but are a common problem causing oil loss and a smoky exhaust. If you have ever overheated your head be sure to check for loose or cracked guides!

Complete set of 16 

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