Engine : GM LS1 (5.7L); LS2 (6.0L); LS3 (6.2L); LS4 (5.3L); LS6 (5.7L). Wrapping your Sanderson Headers with ANY thermal tape voids your header warranty. The best thermal protection for your headers is our Aluminized Ceramic Coating that is available for every Sanderson Header.
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