K&N 99-04 Ford Mustang V6-3.8L Performance Intake Kit - K&N Engineering KNN57-2532
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K&N 99-04 Ford Mustang V6-3.8L Performance Intake Kit

KNN57-2532
024844100566
Cold Air Intakes
86 Units In Stock
$ 367.99
$ 367.99

The K&N 57-2532 Performance Air Intake System delivers more power to your 1999-2004 Ford Mustang V6 3.8L engine through a high-flow design that replaces the factory air filter and intake tube. This kit features a roto-molded HDPE tube and oversized oiled cotton filter for dyno-proven gains of 8.3 HP at 5100 RPM and 7.9 ft/lbs torque at 4400 RPM. Engineered for high airflow and filtration it installs in under 60 minutes with basic tools.

Key Features

  • Roto-molded HDPE intake tube: Increases airflow volume to the engine while protecting against underhood heat.
  • Custom heat shield: Isolates intake air from engine bay temperatures for cooler denser air charge.
  • Oversized High-Flow oiled cotton air filter: Washable and reusable lasts up to 100000 miles under normal highway driving.
  • Ships in protective box 20.25 x 14.5 x 13.25 inches product weight 9.25 lbs.
  • Attaches to factory mounting points includes couplers clamps and hardware assembly.
  • Rotationally molded high-density polyethylene HDPE tube paired with oiled cotton filter media and aluminum heat shield.

Fitment

Years Make Model Application
1999-2004 Ford Mustang Verify engine and application notes

Specifications

Brand K&N Engineering
Manufacturer Part Number 57-2532
Product Type Cold Air Intakes
Fitment Type Vehicle Specific
Condition New

What's Included

One new K&N cold air intakes identified by manufacturer part number 57-2532. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.

About K&N Engineering

K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.

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Frequently Asked Questions

How do I confirm K&N 57-2532 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.

Does K&N 57-2532 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.

What should be checked after installing K&N 57-2532?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.

Installation Instructions

  • Completes in 60 minutes or less using simple hand tools and provided hardware
  • Attaches to factory mounting points includes couplers clamps and hardware assembly
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