Ramair Carburettor Foam Air Filter with Baseplate to fit SU HS2 1.25in (32mm Mini Offset) - 40mm Internal Height Throttle Bodies The internal measurements are 80mm

The internal measurements are 80mm diameter at the airbox end and 70mm diameter at the turbo adapter

Torque/horsepower gains: none

Optional advanced PID control settings for advanced tuners

Dyno results: max gains 14-16bhp (this may vary dependant on vehicle)

When opening the intake valve during high acceleration the G from the camshaft requires to send as much mixture to the cylinder in the shortest time possible

Ramair Carburettor Foam Air Filter with Baseplate to fit SU HS2 1.25in (32mm Mini Offset) - 40mm Internal Height Throttle Bodies The internal measurements are 80mmRamairs hugely successful range of carb filter kits, designed to bolt directly to the carburettor body, is used widely in both competition and street applications. The element is of sturdy construction, supported by a stainless steel cage which provides maximum surface area to optimise the airflow for induction ramming. The range of baseplates are cut for a variety of well known carburettor types and have quick release fasteners to attach the element.