Thanks to my knowledge gained in practice, I can confidently say that the MAHLE Original Engine Manifold is a game-changer in the automotive world .This gasket has significantly IMPROVED the performance of my performance car, allowing for better airflow and maximizing engine power. The durable construction of this manifold ensures long-lasting performance making it a worthy investment. The only minor drawback is that the installation process may require professional help for those less experienced in automotive maintenance. Overall, i highly recommend this MAHLE manifold for any automotive enthusiast seeking improved performance..