Ramair Carburettor Foam Air Filter with Baseplate to fit SU HS4, HIF4, HIF38 1.5in - 65mm Internal Height Exedy but the core pressure has

but the core pressure has been increased from 10mm to 35mm

A common issue with the FD2's is a creaking when depressing the clutch pedal

Aesthetics: a motorsport look in the engine bay

The turbocharger sees less restriction

and the design lets more induction sound through than the stock lid for a more engaging drive

Ramair Carburettor Foam Air Filter with Baseplate to fit SU HS4, HIF4, HIF38 1.5in - 65mm Internal Height Exedy but the core pressure hasRamairs 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.