Subaru OEM Turbo Inlet WRX 2002-2003 | 14459AA224

Overview

The Genuine Subaru OEM Turbo Inlet (Part #14459AA224) is the factory-original air inlet component designed for the 2002–2003 Subaru WRX. This OEM turbo inlet ensures a precise, leak-free fit between the air filter housing and the turbocharger, maintaining factory-spec airflow and boost reliability. If you're replacing a cracked, collapsed, or deteriorated inlet on your WRX, this is the exact part Subaru built the car with.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to Subaru's original factory specifications for guaranteed fitment and durability, unlike aftermarket alternatives.
• Exact-Fit Replacement — Designed specifically for the 2002–2003 WRX EJ20 turbocharged engine; no modifications or adapters required.
• Factory Airflow Performance — Maintains proper intake volume and velocity to the turbocharger, preserving engine performance and boost response.
• OEM Material Construction — Built from the same materials used on the original assembly line, resisting heat, oil, and pressure cycling.
• Backed by Subaru Warranty — Genuine Subaru parts come with Subaru's OEM parts warranty for peace of mind.
• Direct Drop-In Installation — Replaces the original part with zero fitment guesswork; retains all OEM clamp and sensor provisions.

What's Included

• 1x Genuine Subaru OEM Turbo Inlet — Part #14459AA224

Specifications

Fitment & Compatibility

This Genuine Subaru OEM Turbo Inlet (14459AA224) is compatible with the following vehicles:

2002-2003 Subaru WRX

Note: Please verify your part number against your existing OEM component before ordering. If you are unsure of compatibility, cross-reference part number 14459AA224 with your vehicle's VIN.

Installation

The Subaru OEM Turbo Inlet 14459AA224 is a direct bolt-on replacement that requires no cutting, drilling, or modifications. Loosen the intake hose clamps at both ends of the existing inlet, disconnect any attached sensors or hoses, and swap in the new OEM piece. Retighten clamps to factory torque specifications. Most experienced DIY owners can complete this job with basic hand tools. Professional installation is recommended if you are unfamiliar with turbocharged intake systems.