Description
Give your Subaru Impreza more usable power with the Injen SP1204P SP Series cold air intake. Injen dyno testing shows gains of up to 33.2 horsepower and 31.2 lb-ft of torque. Designed as a bolt-on replacement for the factory intake, it delivers better airflow and throttle response with no additional tuning required.
The SP Series is Injen's flagship line of tuned aluminum air intakes. Each system is built around 6061-T6 aluminum tubing sized and shaped for the Subaru Impreza, giving intake air a smooth, uninterrupted path to the throttle body while the tuned design holds a safe air/fuel ratio across the rev range. This kit incorporates Air Fusion to help maintain safe air/fuel ratios while maximizing gains.
Every kit includes an Injen SuperNano-Web dry filter. The synthetic nano-fiber media traps fine dust without oil and flows a large volume of air, making it well suited to daily driving in the Subaru Impreza. When service is due, order Injen replacement filter part number X-1013-BB. An optional Injen Hydroshield pre-filter (1033BLK or 1033RED) is available for added protection from water and debris.
The polished aluminum finish adds a bright, show-quality look to the engine bay. Expect a noticeably more aggressive intake sound when you get on the throttle. Installation is straightforward on the Subaru Impreza, and every system is backed by the Injen Technology Limited Lifetime Warranty.
CARB Legal: This Injen intake is exempt under California Air Resources Board Executive Order D-476-8, covering 2008-2013 model years, and is legal for use on emissions-controlled vehicles in all 50 states within that coverage.
Injen SP Series Cold Air Intake Features
- Cold Air Intake Design
- Provides power gains while maintaining A/F ratios
- No additional tuning required
- 6061-T6 aluminum intake tubing
- Includes custom heat shield specifically designed for this application
- Fully serviceable Injen SuperNano-Web dry air filter
- Aggressive engine tone under full throttle
- Smooth intake piping eliminates restrictions and improves airflow
Technical Details
- UPC:
- 843115014278
- Finish:
- Polished
- Filter Media:
- Dry
- Filter Material:
- Synthetic
- Unit of Measure:
- Sold as a Kit
Related Products
