Built to order with a 10–15 business day lead time, the TNTVB5855 is a true stock-location, bolt-on turbocharger engineered specifically for the 2022+ Subaru WRX FA24. Designed for both street performance and road-course reliability, this turbo offers exceptional power delivery without sacrificing drivability.

In real-world testing on a safe, stock bottom-end tune — at full vehicle weight and running race gas — this setup has already proven its capability, running 10.98 @ 129 mph and 11.01 @ 131 mph on additional passes. This makes it one of the fastest bolt-on solutions available for the FA24 platform.

The TNTVB5855 features:

• 58mm x 76mm compressor wheel
• 60mm x 55mm turbine wheel
• 73 lb/min flow rating

It reuses all stock oil and coolant lines, ensuring a straightforward installation, and includes a mandatory banjo-bolt restrictor for proper oil control.

Development of this turbocharger was completed in collaboration with AFR Autoworks of Red Deer, Alberta — widely recognized as one of western Canada’s leading Subaru performance specialists. Adam and his team are known for elite Subaru tuning, track-proven builds, and holding one of the fastest Subaru records in the country. Their expertise helped shape the TNTVB5855 into a dependable, high-performing upgrade that delivers serious results while maintaining stock-location convenience.