Garrett Boost Club Line GBC22-350 Turbo, 0.64 A/R T25 / 5 Bolt, Internal Wastegate (896055-5003S)
GRT896055-5003SThe GBC22-350 is the largest of Garrett's internally wastegated Club Line turbos (GBC14 to GBC22), built for 1.0L to 2.5L engines and rated by Garrett for 200 to 350 HP.
Its forged, fully machined compressor wheel uses a 44mm inducer and 56mm exducer, and Garrett says it supports up to 37 lbs/min of airflow and a 3.5 pressure ratio. The journal bearing rotating group sits in an oil cooled center housing. Garrett calibrates the 0.5 bar actuator, so there is nothing to adjust, and 1.0 and 1.5 bar actuators are sold separately. The turbine inlet is standard T25 with a 5 bolt outlet, the same as GT25 and GT28 turbos.
Specs
- Turbo PN: 896055-5003S
- Horsepower rating: 200-350, Garrett estimate
- Displacement: 1.0L-2.5L
- Compressor: 44mm inducer, 56mm exducer, 62 trim, 0.59 A/R
- Turbine: 50mm inducer, 46mm exducer, 84 trim, 0.64 A/R
- Airflow: up to 37 lbs/min, up to 3.5 pressure ratio
- Bearing: journal bearing, oil cooled
- Actuator: 0.5 bar, included and calibrated (1.0 and 1.5 bar sold separately)
- Turbine flanges: T25 inlet, 5 bolt outlet
Available now at PPEI Tuning, shipping fast from our local and nationwide warehouses.
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WHO IS THE TUNER/CALIBRATOR
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.


