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AWE Tuning's non-resonated-to-resonated conversion kit replaces non-resonated mid pipes with resonated mid pipes to tailor exhaust tone, a change particularly recommended when pairing with aftermarket downpipes. The kit offers direct bolt-on installation and is intended to reduce undesirable tonal characteristics while providing controlled resonance for a more refined cabin sound.
AWE Tuning 2019+ BMW M340i (G20) Non-Resonated to Resonated Conversion Kit
