Mercedes AMG A45/CLA45/GLA45 Cold Air Intake M133

Elevate your Mercedes-AMG A45 M133 with the BlackBoost Cold Air Intake System, engineered to improve airflow, filtration, and overall engine performance. Whether you're looking to buy Mercedes CLA45 Cold Air Intake or upgrade your GLA45, this system offers the same performance-focused intake technology across the M133 platform.

In the world of performance Mods, the airbox is one of the important engine components that you should consider upgrading. The factory airbox is very restrictive in terms of airflow and filtration surface area.

Our Cold Air intakes are designed and engineered to overcome this factory-designed limitation and deliver the maximum airflow with the lowest possible temperatures, considering the space constraints.

The BlackBoost Cold Air Intake is designed to seal inside the purpose-built airbox, ensuring an even seal throughout. It also guarantees a large surface area for our 5.5in Twin Flow Conical filter to be able to function.

This intake comes equipped with a 4.5in high-quality silicone pipe coupled with our velocity stack designed for maximum airflow to the engine. The BlackBoost twin flow filters are purpose-built for maximum airflow and surface area. With a diameter of 5.5in and a height of 8in. These dry filters are guaranteed to give you the best flow and protection.

The airboxes are laser-cut AL panels with high-complexity CNC bends, assembled with Stainless steel fasteners, and finished with a layer of High-Quality Black powder coating.

The BlackBoost intake kit is a plug-and-play solution that works effectively on its own, with no additional modifications or software tuning required. For enthusiasts looking for the best cold air intake for Mercedes AMG A45, it also provides a strong foundation for further performance upgrades.

The system works seamlessly with turbo upgrades, downpipes, methanol injection, and other supporting modifications, providing the airflow needed to unlock greater performance for builds targeting 450+ WHP. This makes it equally suitable for those looking to buy Mercedes GLA45 Cold Air Intake as part of a broader M133 performance build.

FAQ’s

Can the M133 cold air intake support a 450+ WHP AMG build?

Yes. The BlackBoost system is designed to support the increased airflow demands of M133 configurations targeting 450+ WHP.

Does the A45/CLA45/GLA45 intake require ECU tuning?

No. The intake is designed as a plug-and-play upgrade and does not require additional software tuning for installation.

Why does the M133 intake use a 5.5-inch twin-flow filter? 

The large twin-flow filter provides increased filtration surface area while maintaining strong airflow, helping the turbocharged M133 breathe more efficiently.

Can this intake work with turbo upgrades and methanol injection?

Yes. The system can complement turbo upgrades, downpipes, methanol injection, and other supporting modifications by providing greater airflow capacity.

What makes the BlackBoost airbox different from the factory setup? 

Its laser-cut aluminium construction, CNC-formed panels, sealed design, and large filtration area are engineered to overcome airflow and filtration limitations of the OEM airbox.