anyone heard of TPIS
Last edited by fastjarred98; Mar 14, 2008 at 02:16 PM.
LS1 Headers holy **** i didn't realize their headers are $700 . . . better design than SLP's though hahaha
http://www.tpis.com/index.php?module...ed+LS6+Intakes
He showed me their CNC machine and the parts they make as well as the engine dyno. In addition he showed me the process their headers go through before they are considered done.
I would be confident buying any of their parts.
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