Pay in 4 interest-free payments of $47.50 Learn more
Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
DISCLAIMER: PSI single valve spring kits do not come with new retainers and collets – the factory retainers and collets are to be reused with your new valve springs
including the MPVI
before they start to damage the supercharger internals
PSI have worked continuously to expand their range of specialized valve spring applications
Designed to fit under the hood of all vehicles
66-3110 K&N X-Stream Top Assembly Wagon R DISCLAIMER: PSI single valve springNot only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
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