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The MagnaFlow Street Series Cat‑Back for 2000–2003 GM S10 4.3L V6 uses mandrel‑bent 2.5in main piping and a straight‑through muffler with a dual split rear exit and 3in polished tips. Engineered with extensive 3D scanning for a direct fit and manufactured with CNC precision in corrosion‑resistant stainless steel, it offers dyno‑proven performance and a spirited exhaust tone.
MagnaFlow Sys C/B 00-03 GM S10 4.3L V6 Ec/Sb
