Injen SP Cold Air Intake for 2015-2017 Subaru WRX STI - SP1206P

Key Features:

• Dyno-Proven Power: Delivers impressive gains of up to 24 hp and 24 lb-ft of torque.
• Air Fusion Technology: Patented design optimizes airflow for safe power without the need for an ECU tune.
• Cold Air Efficiency: Includes a custom-designed heat shield to block out power-robbing engine bay heat.
• Premium Construction: Lightweight and durable 6061-T6 aluminum intake piping with a sleek polished finish.
• Advanced Filtration: Features a fully serviceable Injen SuperNano-Web dry air filter (X-1059-BB) for superior protection.
• Made in the USA: Hand-crafted in Pomona, California, and backed by a Limited Lifetime Warranty.
• Ease of Install: Direct-fit design that requires no cutting or drilling of factory components.

Fitment: 2015-2017 Subaru WRX STI H4-2.5L Turbo

Unlock the hidden potential of your EJ257 engine with the Injen SP Cold Air Intake, a flagship performance system specifically tuned for the 2015-2017 Subaru WRX STI. This intake replaces the restrictive factory air box with mandrel-bent 6061-T6 aluminum tubing, creating a smooth, high-velocity path for oxygen to reach your turbocharger. Engineered with Injen’s patented Air Fusion Technology, the system stabilizes airflow to ensure your ECU receives accurate readings, allowing for massive power gains while strictly maintaining safe factory air/fuel ratios. In addition to a significant boost in throttle response and horsepower, you will experience an aggressive, throaty induction roar under full throttle that highlights your Subaru's turbocharged character.