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The MagnaFlow XL 4x9in oval multi-chamber muffler (model 13234) is a reversible reflection-style unit using perforated tubing and baffles to reduce resonance and improve flow. Its 2.0in offset/offset inlet layout and 4x14x9 body let you adapt installation to chassis constraints. Constructed from corrosion-resistant stainless steel using CNC precision techniques and backed by MagnaFlow's limited lifetime warranty, it balances tone control with durable build quality.
MagnaFlow Muffler Trb SS 4X9 14 2/2.0
