The Harrop Over the Radiator (OTR) cold air induction (CAI) system to suit Holden Commodore VE -VF V8  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.

IMS recommend every vehicle fitted with an OTR should receive a Dyno tune, this will ensure the maximum performance

 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 -2016 Commodores models
• Large filtration area utilising purpose made K&N air filter
• Available in MAF or MAFless configurations
• Serviceable filter element

 Vehicle Applications: Holden Commodore VE - VF  V8 models including H.S.V. variants.

Please note that this OTR application does not suit HSV with fluted bonnet's (HSV E2-E3, VE G8 Pontiac Front) due to bonnet clearance issues. It can be fitted but this will require modifications to your bonnet, which we do not recommend. We have other OTR's available for this model.

Induction Options:  MAF OR MAFLESS

 Our recommendation: If you have a stock vehicle with bolt-on's, a MAF OTR is sufficient.  Even with a small camshaft, the MAF OTR will still work fine. We only recommend going with a  MAFLESS OTR with larger style camshafts and forced induction. 

Special Offer:  Receive 10% off one of our MAF/MAFLESS dyno tunes upon purchasing this OTR. (Offer expires after 30 days from OTR purchase date).  

Please note that this intake only fits the V8 models. This intake is not designed or suitable for the V6 models. No refunds will be available if this has been purchased for the wrong application.