The Big Mouth Intake 'Y' Pipe is a uniquely designed high flow pipe that replaces the factory unit connecting throttle body and airflow meter.
The 'Y' Pipe's shape and size ensures the motor receives maximum airflow from initial acceleration right through the rev range. Power increases of up to 8rwkw can easily be achieved with much sharper throttle response.
Retaining that factory look, the 'Y' Pipe is manufactured from industrial grade reinforced plastic for strength and minimal heat soak and comes complete with flexible rubber ends.
Suits all VE V8, with airflow meter or with maf-less tune, and can be fitted to either the factory or the Growler airbox.