Over the Radiator Cold Air Induction System

The Harrop Over the Radiator (OTR) cold air induction (CAI) system is engineered for Holden Commodore VE V8 models (2006-2011), including H.S.V. variants. Its distinctive 2-piece design clamps the filter element securely, ensuring an airtight seal that enhances air filtration, boosts airflow, and ultimately improves engine performance. This intake system is built for easy installation and superior sealing capabilities. It features interchangeable housing for 2006-2015 Commodore models and utilizes a large, serviceable K&N air filter. The system is available in both MAF and MAFless configurations to suit different setup preferences. For optimal results and to ensure maximum performance gains and driveability, Harrop recommends a dyno tune for every vehicle fitted with an OTR intake. This system is also easily upgradable to a Harrop FDFI supercharger system with only a rear section change. Models requiring bonnet modification include VE HSV with a fluted bonnet (HSV E2-E3, VE G8 Pontiac Front). Please contact the team for an installation guide.