DUE TO THE RECORD SETTING ICE STORM THAT HIT THE GAYLORD MICHIGAN AREA ON MARCH 30TH, WE HAVE NO CHOICE BUT TO BE CLOSED UNTIL POWER AND INTERNET SERVICES ARE RESTORED. THANK YOU FOR UNDERSTANDING!

Welcome to WPI

We are your one stop shop for the finest quality automotive performance parts, service, custom metal fabrication, and machining. 

Custom Piston machining

Valve pocket work, compression height adjustments, and oil squirter relocation

Looking for 1800hp?

We can help with that