VCTR Performance BMW M240i/M340i B58 Racing Catback Exhaust System
The B58's naturally pleasing power delivery is let down by the factory catback on the M340i — muted and unremarkable for a 374bhp straight-six. This racing catback replaces the rear assembly with a more expressive, aggressive note.
SS304 stainless steel construction with valve-controlled muffler. Designed for B58 applications in the G20 M340i, covering the 2019-2023 model year range.
374bhp from a straight-six deserves an exhaust that says so — the factory system was tuned for refinement first, character a distant second. This catback puts the B58's voice back where it belongs, with valve control so it's still your call when to let it out.
Compatible with:
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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
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