The Aeros SI is our factory replacement intake housing. It can be used with OE or aftermarket turbochargers. It is guaranteed to never cause a check engine light.
The Aeros ID300 requires custom tuning. It is compatible with all silicone components of the Aeros SI which makes for an easy upgrade to this larger MAF housing.
The Aeros ID325 requires custom tuning. It fits 4" turbochargers without having to relocate the PCM (ECU) or battery.
The Aeros ID400 is the first of its kind. Our proprietary dual airfoil design of the air flow straightener creates a clean signal for advanced tuning. It measures 4" ID (inside diameter) from the front of the housing through to the turbo inlet.