Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop

The Injen Evolution Air Intake System is engineered for performance enthusiasts who demand both power and precision. Designed exclusively for the 2015 Subaru STI 2.5L 4-cylinder turbo engine, this intake system delivers remarkable power gains while maintaining factory-like fitment.

Key Features:

• Roto-Molded Housing & Ram Air Scoop: The innovative 2-piece box design integrates a boost plenum and a fully functional ram air scoop, ensuring maximum airflow and optimal cooling for your turbo.
• 6061 Aluminum Intake Tube: Custom-designed and dyno-tuned, the aluminum tube leverages patented air fusion and MR technology, resulting in significant power increases while keeping fuel trims at safe levels.
• SuperNano-Web Dry Air Filter: This high-performance filter is designed for a leak-proof seal and maximizes air volume, enabling improved power and straightforward installation.
• Quality Hardware: Featuring stainless steel band clamps and reinforced automotive-grade silicone couplers, this system guarantees a secure and reliable fit.
• Hassle-Free Installation: Crafted in a 3D workspace, this kit allows for a quick installation process that enhances your engine's power output while showcasing an aesthetically pleasing look.
• Dyno Proven Performance: Injen has tested this system rigorously, achieving gains of up to 26 additional horsepower and 34 ft.-lbs. of torque, so you can drive with confidence.

Complete Kit Includes:

• Enclosed Air Box
• Plenum
• Front Air Scoop
• Tubing
• SuperNano-Web Dry Filter
• All Necessary Hardware
• Installation Instructions

Transform your Subaru STI with the Injen 2015 Evolution Intake System and experience the power and performance that comes with this high-quality, precision-engineered product.