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AWE Touring-to-Track Conversion Kit for B9 A4/A5 converts an existing Touring Edition cat‑back into a Track Edition by swapping rear 180 Technology® axlebacks with straight sections. Handcrafted from U.S.-sourced T304L stainless, the clean straight‑through design maximizes flow and sound. The conversion is a direct bolt-on with AWE’s fitment guarantee and lifetime warranty, plus a No Check Engine Light assurance.
AWE Tuning B9 A4 / A5 to Touring to Track Conversion Kit
