Corsa 45553-1 MaxFlow 5 Closed Box Cold Air Intake System

The Corsa Performance MaxFlow 5 Closed Box Cold Air Intake System is engineered to unleash hidden performance potential by dramatically improving airflow to your engine. This complete intake system replaces the restrictive factory airbox and paper filter with a precision-designed closed box design that delivers cooler, denser air for measurable gains in horsepower, torque, and throttle response.

Key Features:

• MaxFlow 5 oiled cotton gauze filter with 5 layers of filtration for optimal airflow and 98% filtration efficiency
• Closed box design shields the filter from engine heat while protecting against the elements
• Reusable, washable filter with maintenance intervals up to 40,000 miles depending on driving conditions
• Increases horsepower and torque while potentially improving fuel economy
• Produces a more aggressive, sporty intake sound
• No computer tune required - works with factory ECU programming
• Direct-fit replacement design for straightforward installation with basic hand tools
• CARB compliant with EO number D-803-11 for select applications

The MaxFlow 5 filter features premium textiles pleated between aluminum screens, creating a high-performance filtration system that traps dirt and debris while maximizing airflow. The closed box design is engineered with two key objectives: increase air volume entering the engine and reduce intake air temperatures. This combination delivers real-world performance gains you can feel with every press of the accelerator. Installation typically takes about 1 hour with no modifications required, and the system is backed by a 1-year limited warranty.