B58 PCV Diaphragm Replacement kit
B58 PCV Diaphragm Replacement kit
B58 PCV Diaphragm Replacement kit
B58 PCV Diaphragm Replacement kit
B58 PCV Diaphragm Replacement kit
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B58 PCV Diaphragm Replacement kit

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$34.99
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$34.99
Regular price
$39.99
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*INSTOCK In The US Ships Out *Typically* Within 1-2 Days!!*

*CLICK HERE FOR INSTALLATION DIY VIDEO*

*We Now Have The Ross Racing Billet Aluminum PCV Cap Upgrades as an added option*The Plastic Replacement Caps sometimes have fitment issues and pop off without the use of adhesive like RTV (Gasket Maker).  The Ross Racing Cap comes with set screws and an allen key to ensure a secure placement on the oem valve cover.

This PCV Replacement kit comes included with all components needed to swap out your old cracked/leaky diaphragm with a new one without replacing the entire Valve cover or even having to remove it. The most common issue in the past was the old brittle cap breaking when diy'ers would remove it from the valve cover. Our kit includes a replacement cap so that your install job can be worry free.