Mercedes-Benz A45 W176 / GLA45 AMG M133 2.0L Side-Feed Intake Manifold 
Engineered for serious performance, the CNC Innovations Side-Feed Intake Manifold is designed specifically for the Mercedes-Benz A45 W176 and GLA45 AMG equipped with the M133 2.0L turbocharged engine.
The factory intake manifold is highly restrictive due to the compact engine bay design, resulting in uneven airflow distribution between cylinders. Our solution was developed with maximum airflow efficiency, improved cylinder balance, and high-power applications in mind.
Using advanced 5-axis CNC machining technology, we have carefully engineered this manifold to fit within the extremely limited space available while maintaining the smoothest and most consistent airflow path possible.
✅ Fully billet CNC-machined from premium 6061-T6 aluminum alloy
✅ Optimized side-feed plenum design for improved airflow distribution
✅ Optional secondary port injector provisions for high-horsepower builds
✅ Supplied with 1/8”-27 NPT plugs when auxiliary injectors are not required
✅ Compatible with the factory throttle body or custom throttle body adapters upon request
✅ Throttle body position raised by 35° for easier installation and improved packaging
✅ Available in multiple anodized color options
✅ Lifetime crack-proof warranty
✅ Worldwide shipping available
⚠️ Please note:
Due to the tight engine bay configuration, minor modifications may be required during installation. Sensor wiring extensions may also be necessary to accommodate the new sensor locations.
⏱ Lead Time: Approximately 2 weeks
Built for enthusiasts who demand performance, reliability, and uncompromising quality.
Worldwide Shipping Available 🌍