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The MagnaFlow Straight‑Through Performance Muffler delivers a smooth, deep tone and dyno‑proven flow for custom exhaust builds. Its perforated stainless steel core wrapped in stainless mesh and acoustic fiber fill provides free‑flowing exhaust and tone control. The reversible 2.5/2.5in inlet/outlet and compact 4x6x4in body allow flexible placement, and precision stainless construction carries MagnaFlow's limited lifetime warranty.
MagnaFlow Muffler Race 4x4x6 2.50inch 430ss
