Greddy air cleaner and hoses, Metal Works Nakamichi intake, Oil catch tank, Silicone intake hose set Used for about 2000 kilometers, so I think it's relatively clean. I removed it because my family complained that the intake and turbine noise was too loud. - Brand: Greddy - Item type: Air cleaner - Color: Black - Material: Filter material - Accessories: Hoses, clamps - Model name: Air intake system I will ignore all questions asking how much I can discount the price. Please read my profile. Thank you for looking.