Gravity Performance intake pipes optimise airflow around and into your engine. Installing our intake pipes is a quick and inexpensive way to improve power and the aesthetics of your engine bay ---High quality silicone rubber construction ---Temperature range -50°C to 220°C ---5mm wall thickness reinforced with 4 polyester / nomex mesh layers to withstand higher pressures than the original rubber hose ---Direct replacement for the standard hoses that are prone crack with age Fitment ---BMW Mini R53 Cooper S Supercharged 2000-2006 models.