The Harrop Over the Radiator (OTR) cold air induction (CAI) system to suit Holden Commodore features a unique 2 piece construction which clamps the filter element between the two halves, creating an air tight seal. This results in an intake system that ensures complete air filtration while providing greater airflow and engine performance.

For optimal results Harrop recommends every vehicle fitted with an OTR should receive a Dyno tune, this will ensure the maximum performance gains and driveability characteristics are achieved.

Key Features

• Easily upgradable to FDFI supercharger system, requiring only a rear section change
• 2 piece design for easy installation and superior sealing capabilities
• Interchangeable housing for 2006 -2015 Commodores models
  
• Large filtration area utilising a purpose-made K&N air filter
• Available in MAF or MAFless configurations
• Serviceable filter element

Vehicle Applications: Holden Commodore VE MY12 V8 models including H.S.V. variants. 
Models requiring bonnet modification include VE HSV with fluted bonnet (HSV E2-E3, VE G8 Pontiac Front) Please contact our team for an installation guide.
It will not suit V6 models.

Induction Options: Naturally aspirated with MAF sensor.

Notes: 

• Will not suit V6 engine variants
• Images are for illustration purposes only. 
• Tuning is recommended after fitment of this product
• Additional brackets may be required for non-standard radiator supports missing mounting tabs - enquire within