The MagnaFlow Street Series cat-back for 2006–2008 Chevrolet Trailblazer SS 6.0L produces a resonant, powerful exhaust note and dyno-proven performance. It features mandrel-bent 3in main piping, two straight-through mufflers and a single passenger-side rear exit with 4in polished welded double-wall angle-cut tips. Direct-fit 3D-scanned design, CNC manufacturing and corrosion-resistant stainless construction for lasting use.
MagnaFlow Sys C/B 06- Chevy Trailblazer SS