The aFe Power Twisted Steel short‑tube header for 2002–2013 GM Silverado/Sierra 1500 V8 (GMT800/900) features pulse‑control technology with optimized tube lengths and mitered collectors to improve flow and velocity across the power band. Built from 409 stainless steel with heavy‑duty flanges, these bolt‑on headers require no cutting or drilling for installation and are engineered for durable street performance.
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900