Engineered to Win 🏁 The 2020+ Toyota GR Supra Intake Manifold from AMS Performance The AMS SnailWorks Engineering Team has designed our 2020+ Toyota GR Supra Intake Manifold to be a direct bolt-in install without hacking up your prized possession. The manifold is fully compatible with A/C, power steering, oil filter cap, and all other factory options, and is easily reversible back to stock with a few inexpensive replacement parts. The design of the Supra Intake Manifold positions it to be the best performing, highest quality, and easiest to install manifold on the market 🥇 Our SnailWorks team has spent hundreds of R&D hours refining the Supra Intake Manifold to be as efficient and effective as possible 📈 Utilizing Computation Fluid Dynamics analysis software, our team has been able to verify the geometry of our A356 T6 cast aluminum plenum and runners to optimize mass flow rate distribution to each cylinder. By taking this additional design step, our engineers have gone the extra ...