Web or contact info PSI/System1

I've been looking for contact and/or tech info for PSI valve springs, and also for System one filters. Any direction would be greatly appreciated. Thank you

 

system 1

Here is the one for Steve Faria
http://www.system1filters.com

 

I can sell you any of System 1s filters or service parts. I may be able to get you a better price than you going direct. Contact Jim at farmboymotorsportsATyahooDOTcom. Change AT and DOT to the common symbols. Licensed Iowa retailer. Paypal, check or money orders accepted. If you need something in a REAL hurry I can drop ship using next day air and other services.