The Stage 1 Power Pack includes: COBB Accessport - The most complete Subaru tuning solution on the planet; High Flow Filter - increased power and fuel economy WRX 2002-2005 Stage1 Gains: 15%HP / 20%TQ
Combining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow, COBB brings you the COBB Stage 1 Power Package for your Subaru. Start here, down the modifying road with the best bang for your buck by treating your vehicle to parts that will increase your power and improve overall driveability. Nothing but a win/win situation!
- SUB-001 Accessport V3
- Easily Change Maps with the Push of a Button
- High Flow Filter
- Washable/Reusable Cotton Woven Media
- Increased Air Flow While Maintaining Filtering Efficiency