PLM Bolt-On Ball Bearing Turbo Upgrade P660 Subaru STI | WRX | Forester 2002-2016

The PLM P660 Bolt-On Turbo Upgrade is a ball-bearing beast built for Subaru EJ engines. With 500+ HP potential and direct fitment for 2002–2016 WRX, STI, and Forester models, it’s the ultimate combo of plug-and-play ease and serious forced induction power.

• Massive Power Potential – Supports up to 500+ horsepower while maintaining daily drivability and low-end response.

• Fast-Spooling Ball Bearing Core – Delivers quicker boost onset than journal-bearing turbos, improving throttle response and midrange torque.

• Direct Bolt-On Fitment – Designed to work with OEM location and factory-style up-pipes, downpipes, and intercooler piping.

Key Features

• Dual Ball Bearing CHRA – Provides increased reliability and efficiency under high boost and heat.

• High-Flow 60mm Compressor Wheel – Maximizes intake volume while reducing lag.

• OEM-Compatible Flanges – Easily installs with factory-style headers and oil/water lines.