TTI FOOTNOTE # C0
"RAW" (Bare Mild Steel) carry no warranty other than to be free from defects at the time of purchase prior to installation only. Under no circumstance will TTI replace, repair or refund headers purchased "Raw".
High-temp paint is recommended upon receiving headers.
Extra care is always required to keep mild steel pipes from rusting.
Note does not apply to TTI Truck Stainless Steel Headers and
Exhaust Systems.