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Magnum FORCE Stage-2 Cold Air Intake System w/Pro DRY S Filter Media

Ford Mustang 05-09 V6-4.0L
Part Number: 51-11312

MSRP: $464.89


  • Dyno-Proven Gains up to +13 HP & +11 Lbs. x Ft. TQ
  • Outflows Factory Intake by 100%
  • Measured Flow: 216 CFM @ 1.5" CFM
  • Durable 16-Gauge Powder-Coated Heat Shield
  • Washable and Reusable Pro DRY S Air Filter for Maximum Convenience
  • Heat-Resistant Roto-Molded Intake Tube
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This Stage 2 cold air intake system produced up to 13 HP and 11lbs. x ft. torque and outflowed the factory intake by 100%. Enclosed in a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. 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. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.

3-3/4" Conical Pro Dry S Air Filter:
This intake utilizes a 3-3/4" conical Pro Dry S performance dry air filter. This 3-layer progressive, synthetic material air filter requires no oil and cleans with soap and water for maximum convenience.

One-Piece Filter Housing:
The air filter is housed in a one-piece, black powder coated 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 brackets and hardware for a hassle-free installation.

Dyno Tested Intake Tube:
The intake tube is designed to maximize air velocity and is dyno tested and flowed using the latest engineering tools for maximum performance, mileage and throttle response.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-31 for details.


Vehicle Applications

Year Make Model SubModel Engine Fuel
2005-2009Ford Mustang V6 4.0L Gas
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