86-93 Mustang 5.0litre

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MSRP: $68.99
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Info

SKU:KNE33-2015 ,UPC:

SKU: KNE33-2015

UPC: 024844013200

MPN: 33-2015

Info

SKU:
KNE33-2015
UPC:
024844013200
MPN:
33-2015

Description

The K and N Engineering 86-93 Mustang 5.0 litre air filter element (model 33-2015) is purpose-built for third-generation Fox-body Mustangs equipped with the legendary 5.0L V8 engine. This high-flow replacement filter addresses a critical performance bottleneck: stock restrictive paper filters limit volumetric efficiency and rob power during acceleration and wide-open-throttle operation. If you're running a stock induction setup or upgrading from an OEM filter, this K&N element delivers measurable gains in airflow while maintaining engine protection against airborne contaminants.

K&N's signature cotton-gauze media design uses electrostatic charge and layered construction to trap particulates while permitting unrestricted air passage—the inverse of paper filtration. The 86-93 Mustang 5.0L application uses a pleated geometry optimized for the stock air box or common aftermarket intake manifolds, with dimensions of 11 x 2 x 12 inches and a compact weight of 1.32 lbs ensuring hassle-free installation. Unlike disposable paper filters, this element is cleanable and reusable; K&N supplies their proprietary cleaner and red oil specifically formulated to restore filter performance without degrading the gauze matrix or affecting sensor readings on fuel-injected systems.

This filter suits Mustang 5.0L enthusiasts pursuing naturally aspirated power gains, whether you're tuning for street performance or light track duty. The element integrates seamlessly with stock airflow sensors and works equally well with mild bolt-on modifications—throttle-body spacers, tuning chips, or carburetor adjustments—without requiring supporting fuel system upgrades. Installation is straightforward: swap the element into your existing air box in under 10 minutes, and expect smoother throttle response and a modest horsepower increase across the RPM band. This is a foundational upgrade that pairs effectively with exhaust and ignition refinements for a balanced Fox-body platform improvement.

SpecificationDetail
Brand
K AND N ENGINEERING
MPN / Part Number
33-2015
UPC
024844013200
SKU
KNE33-2015
Weight
1.32 lbs
Dimensions
11 x 2 x 12 in
Vehicle Application
1986–1993 Ford Mustang 5.0L V8
Engine Displacement
5.0L (302 cu in)
Filter Media Type
Reusable Cotton-Gauze with Electrostatic Charge
Filter Dimensions
11 x 2 x 12 inches
Maintenance
Cleanable & Reusable; K&N Cleaner & Oil Required
Sensor Compatibility
Compatible with Fuel-Injected Systems

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