Injen IS Series Air Filter Adapter Kit with SuperNano-Web Dry Filter for 1995-1999 Mitsubishi Eclipse Turbo (IS1890F)

Fits 1995-1999 Mitsubishi Eclipse GST, GSX, and Spyder GST (Turbo models).

Unlock dyno-proven performance with the Injen IS Series Performance intake system. This kit is engineered to replace the restrictive factory airbox with a high-flow, mandrel-bent T6-6061 aluminum intake tube, providing a smooth, uninterrupted path for efficient airflow. By maintaining safe air-to-fuel ratios throughout the powerband, this system delivers gains of up to 13 horsepower and 13 lb-ft of torque without requiring additional tuning.

At the heart of the IS1890F kit is the SuperNano-Web dry air filter. This fully serviceable filter offers increased surface area for maximum filtration and airflow. Designed for easy installation, this kit utilizes factory mounting points and delivers an aggressive engine tone under full throttle. Each system is manufactured in Pomona, California, and backed by a limited lifetime warranty.

• T6-6061 mandrel-bent aluminum intake tubing for maximum airflow
• Dyno-proven gains of up to 13 hp and 13 lb-ft of torque
• Fully serviceable SuperNano-Web dry air filter (X-1018-BB)
• Aggressive engine note during acceleration
• Compatible with optional Hydroshield (Part No. 1034BLK or 1034RED)
• Manufacturer Part Number: IS1890F
• Limited Lifetime Warranty
• Not CARB exempt; not for sale or use in California