Dual ball bearing response and external wastegate control built for the Barra.
“Power means nothing until the rest of the car can use it.”
Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Cheaper journal bearing turbos wear faster and lag longer — the PSR3584R Gen 2 addresses both with a dual ball bearing cartridge that spools quicker and handles sustained high-load use without the same degradation curve. Pairing it with the Turbosmart Gen V 45mm external wastegate adds another layer of boost accuracy that internal gates simply cannot match at elevated pressures.