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Enhance engine performance with improved airflow and efficiency.
The K&N 57i Series Generation II Cold Air Intake is engineered to optimize airflow and enhance engine performance for select non-US Subaru Impreza models. This system replaces the factory air intake, allowing for increased horsepower and improved throttle response. The design features a black rubber tube and a washable cotton gauze filter that can last up to 100,000 miles under normal driving conditions, significantly extending service intervals compared to standard filters.
This cold air intake system is constructed from high-quality materials, ensuring durability and longevity. The larger filter surface area allows for greater airflow with lower restriction, which contributes to better engine sound and performance across the RPM range. Installation is straightforward, typically taking 90 minutes or less, making it accessible for those looking to enhance their vehicle's capabilities without extensive modifications.
K&N's commitment to performance is evident in the design of this intake system, which is tailored to meet the specific needs of various vehicles. By utilizing this cold air intake, drivers can expect a noticeable improvement in engine efficiency and responsiveness, making it a valuable addition to any performance-oriented vehicle.
Features
- Guaranteed To Increase Horsepower
- Designed To Improve Throttle Response And Engine Sound
- Replaces Entire Factory Air Intake System
- Washable And Reusable Lifetime Air Filter
- Lasts Up To 100,000 Miles Before Service Is Required (Depending On Driving Conditions)
- Easy To Install, Usually In 90 Minutes Or Less
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: 57-0323
- Recommended Use: Performance
- Tube Finish: Natural
- Tube Color: Black
- Tube Material: Rubber
- Filter Color: Red
- Estimated Install Time (Hours): 1
- Filter Material: Cotton Gauze
- Protection Type: No Protection
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
