Unleash peak performance and aggressive sound from your B58-powered machine with the MODIFIED M B58 Gen 3 Catless Downpipe. Specifically designed for the LCI 2025+ M240i, M340i, M440i, and Supra, this downpipe eliminates the restrictive factory catalytic converter to unlock maximum horsepower, lightning-fast turbo spool, and a raw, motorsport-inspired exhaust note. Elevate your driving experience and take your BMW or Supra to the next level with this premium upgrade from MODIFIED M, where commitment to excellence and top-notch products for fellow enthusiasts is our driving force.