Alta cold air intake r53
Not true cold air have to some how cover the base of the box and silicon hard to put on but does bring sound out of supercharger

Improve throttle response, cool intake temperatures, and get a more aggressive induction sound with the ALTA Cold Air Intake System. Designed for the R53 Cooper S with 6‑speed manual transmission, this kit combines high-quality materials with form & function.
Key Features:
Cold air box fabricated from laser-cut, CNC-bent aluminum with a red textured powdercoat finish
Hood-sealing design to block hot engine bay air and maintain lower inlet air temperatures
Smooth, high‑gloss red silicone inlet hose (5‑ply) to replace ribbed or corrugated factory hoses
Open-cell, oiled foam filter element: washable, reusable, multi‑layer filtration for dirt and particles
Exterior design gives deeper intake tone and audibly increased supercharger whine
Durable build with 5‑year warranty
Specifications:
Inlet Hose Material: 5‑ply reinforced silicone, smooth interior, high gloss red finish
Air Box Material: Aluminum, red textured powdercoat
Filter Element: Oiled polyurethane foam
Vehicle Fitment:
2002‑2006 MINI Cooper S (R53) – 6‑speed manual
2004‑2008 MINI Cooper S Cabrio (R52) – 6‑speed manual
What’s Included:
ALTA Air Filter (red/orange foam)
ALTA Red Powdercoated Air Box
Red Silicone Inlet Hose (Gloss Finish)
All necessary mounting hardware & fasteners
Instructions & Warranty Information
ALTA License Plate Frame & Stickers