aFe Magnum FLOW Universal Air Filter w/ Pro 5R Media (24-91023) 1797 The custom mandrel-bent stainless steel

The custom mandrel-bent stainless steel 3" hot side and 3

Heavy-duty 444c air compressor and 110-145 pressure switch

removing the pockets from the OE structural corrugated folds

The prolific 911 was baptized and emerged water cooled

aFe Magnum FLOW Universal Air Filter w/ Pro 5R Media (24-91023) 1797 The custom mandrel-bent stainless steelMagnum Flow Pro 5R Round Tapered Blue Air Filter (24 91023) by aFe. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of progressively finer cotton media provides maximum air flow. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide excellent dust holding capacity for longer service