• Brand: GrimmSpeed
• Part Number: 191010
• Includes Air Filter: No
• Includes Airbox: Yes
• Includes Boost Solenoid: Yes
• Includes Catback: No
• Includes Downpipe: No
• Includes Exhaust Heat Shield: No
• Includes Intake: Yes
• Includes Intercooler: No
• Includes Mid Pipe: No
• Includes Tune: No
• Includes Turbo Heatshield: No
• Includes Exhaust Heatshield: No
• Mfgr. Warranty: Lifetime

The GrimmSpeed Stage 1 Power Package is an excellent place to start when modifying your 2015+ Subaru WRX. The upgraded GrimmSpeed 3-Port Boost Control Solenoid offers more accurate and more responsive boost control and is a must when having your vehicle professionally tuned. The GrimmSpeed Intake adds an additional performance increase by reducing pre-turbo restriction, which allows your turbo to build boost more quickly and more efficiently. 

Note: All GrimmSpeed Staged Power Packages require a proper tune.