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Price: $469.51
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AFE 51-11142 Stage-2 Intake System w/Pro DRY S Filter for 550i (E60)/650Ci (E63) PART NUMBER: 51-11142
BRAND: Afe Power DESCRIPTION AFE Stage-2 Intake System with Pro DRY S Filter
In recent testing this air intake system produces 12 max horsepower, 11 lbs. x ft. torque and out-flows the factory intake by 45%. This air intake system offers a washable/reusable oil-free synthetic conical air filter that directly mounts to a 3-angle filter adaptor that helps smooth the air transition into the intake tract for better performance.
This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. A one-piece black powder-coated heat shield and brushed aluminum cover requires little to no assembly for a hassle free installation. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.
5-1/2 Conical Pro Dry S Air Filter
This intake utilizes a huge, 5-1/2 conical Pro Dry S performance air filter for increased performance. This 3-layer progressive, synthetic material air filter requires no oils and cleans with soap and water for maximum convenience. One-Piece Filter Housing
The air filter is housed in a one-piece, black powdercoated 16-gauge heat shield that keeps warm engine air out for maximum performance. This one-piece heat shield uses factory mounting locations and comes with all hardware for a hassle-free installation. Brushed Aluminum Cover
An attractive brushed aluminum cover is included to keep temperatures down while providing ready access to the filter for servicing.3-Angle Adaptor
A 3-angle adaptor is used to speed up the air flow for improved performance and throttle response.STAGE 2Open Element Air Intake Systems
For the largest possible performance gains.
Replaces entire air box and intake track.
Dyno-proven performance
FEATURES:
- One-piece, 16-gauge powder-coated heat shield.
- Powder-coated steel or brushed aluminum cover (select Stage 2 systems).
- Precision designed molded plastic intake tube.
- Huge high-flow, high performance conical air filters in three choices of media.
- One-piece design is easy to install; no cutting or drilling required.
- Blocks heat and directs cold air to the filter; quiets intake noise and provides added style.
- Maximizes airflow volume and speed for optimum power gains.
- 360° radial flow, washable, reusable, lifetime filters provide protection and performance.
THE AFE ADVANTAGE:No Floating Tubes: - Built-in ram scoop forces cold air to filter for greater efficiency and performance gains.
Clamp Stops: - Raised stops aFe tubes provide a more secure seal and eliminate slippage versus flat, straight tubes.
3-Angle Adapter: - Specially developed velocity stack with 3 different angles dramatically increase airflow from the filter to intake tube.
Quality Hardware: - aFe uses onnly top-quality hardware like stainless steel button head bolts and brass inserts.
One-piece Heat Shield: - Welded, one-piece heat shields use no additional brackets for the easiest installation possible.
STAGE 2:Element: - Open element: Air filter element is exposed or partially covered
Horsepower: - Maximum HP gains from massive open element air filters 20-40 HP GAIN*.
Sound: - Throaty sound: Open element rovides a mean growl
Style: - One-piece steel heat shield/air box with mssive air filter
Installation: - 45-90 minutes: Requires removal of stock air box and intake tract.
PRO DRY S:Primary Concern: - Convenience Pro Dry S oil free, dry synthetic filtration media is the world's easiest-to-service performance air filter media.
Filtration Efficiency: - Better -99.2% - Pro Dry S oil-free, dry synthetic media combines excellent filtration efficiency with easy-to-clean convenience.
Typical Vehicle: - Gas/Diesel - with excellent filtration efficiency and high airflow values. Pro Dry S is the perfect choice for any vehicle type.
Driving Conditions: - Street/Dusty - Pro Dry S will provide extended filter life in normal, eveyday driving conditions; in dry, dusty conditions Pro Dry S is an excellent choice for ease of maintenance.
PRO DRY S FEATURES AND BENEFITS:Oil-free, dry synthetic media (World's Easiest Air Filter): - Easier to service than conventional, oil-impregnated pleated media or foam filters.
Significant Airflow Increase:Pro Dry S provides dramatic airflow increases for improved horsepower and torque performance with 99.2% filtration efficiency.