The Subaru Impreza 2001–2002 WRX STI Supplement Service Manual is an official factory-issued supplement that provides additional service and repair procedures specific to the high-performance WRX STI models. This manual is designed to be used alongside the base Impreza service manual, offering detailed technical data, repair methods, and specifications tailored for the WRX STI’s unique components and systems.

✅ Contents Covered:

• Supplementary engine specifications and turbocharger details

• High-performance transmission and drivetrain servicing

• WRX STI-specific suspension and brake system upgrades

• Cooling system modifications and service guidelines

• Electrical wiring diagrams and ECU-related updates

• Performance tuning and diagnostic flowcharts

• Maintenance procedures unique to the WRX STI variant

✅ Key Features:

• Covers 2001–2002 Subaru Impreza WRX STI models

• Must be used together with the base Impreza service manual

• Fully searchable PDF format with illustrations and schematics

• Contains factory torque specs, diagrams, and service charts

• Essential for technicians, tuners, and Subaru enthusiasts

• Instant digital download – no shipping required

This supplement manual ensures that your 2001–2002 WRX STI is serviced and repaired with factory-level precision for peak reliability and performance.

🌐 About ManualsBay.com

At ManualsBay.com, we provide factory service manuals, repair guides, and wiring diagrams for cars, SUVs, motorcycles, heavy machinery, and tractors. Our manuals are trusted by DIY enthusiasts, professional workshops, and technicians worldwide, offering instant PDF downloads for convenient access anytime.