AEM 21-475P Performance Cold Air Intake System

The AEM 21-475P Performance Cold Air Intake System is engineered to boost your Subaru Outback XT and Legacy GT's horsepower and torque. By replacing the restrictive factory air filter and intake housing, this system enhances your engine's airflow, resulting in noticeable performance gains. Designed, tuned, and dyno-tested specifically for these models, this intake system delivers impressive results.

Key Features

• Oversized AEM Dryflow synthetic washable air filter for superior airflow and filtration.
• Heat shield included to lower intake air temperature and improve horsepower.
• Constructed from durable mandrel-bent aluminum with a polished chrome-like finish.
• Compatible with factory emissions control devices, including the mass air flow sensor.
• Oil-free filter media lasts up to 100,000 miles before cleaning is needed, depending on driving conditions.
• Easy installation with commonly available tools.
• Backed by AEM's Lifetime Limited Warranty.

Specifications

• Air Filter Color: Red
• Air Filter Height: 5.25 in (133 mm)
• Air Filter Diameter: 6 in (152 mm)
• Air Filter Material: Non-woven Synthetic
• Clamp Material: Steel
• Intake Pipe Material: Aluminum
• Weight: 7.2 lb (3.3 kg)
• Warranty: Limited Lifetime
• Street Legal: Yes, in all US states (CARB EO: D-670-15)

Customer Insights

"I installed the AEM 21-475P on my Subaru Legacy GT, and the difference was immediate. The throttle response is sharper, and I can feel the added power during acceleration. Installation was straightforward, and the quality of the materials is top-notch!"

"This intake system has really changed the game for my Outback XT. The sound is amazing, and I noticed a boost in performance right away. Plus, I love that I don’t need to oil the filter!"

Fitment

This intake system is designed to fit specific Subaru Outback XT and Legacy GT models. Check the vehicle applications to confirm compatibility with your vehicle.