The 2011+ Subaru STI PERRIN Cold Air Intake is designed specifically for each vehicle with mass airflow (MAF) sensor adapters sized and positioned perfectly to allow properly metered air to enter your engine without risk of Check Engine Lights. You will see consistent gains in horsepower, throttle response and fuel economy. PERRIN uses an open cell foam filter to capture dust and dirt. Washable and reusable, PERRIN foam filter elements can last the life of your vehicle. Foam filter elements offer superior performance for turbo charged vehicles with minimal airflow restriction and amazing dust holding capacity. Each intake system includes a flexible silicone tubing, a PERRIN foam air filter, and all necessary sensor housings and mounting hardware.
- 2011+ Subaru STI PERRIN Cold Air Intake
- CNC mandrel bent aluminum tubing
- Filter elements use open cell foam to capture dust.
- Utilizes high tech T-bolt clamps
- Available in red and black