The G30-900 is the largest compressor in the G30 family — the pick for high-boost 2.0–3.0L builds on E85 that want serious top end without stepping up to a G35.
G-Series dual ball-bearing core
Mar-M turbine wheel and forged, fully machined compressor wheel
Supports roughly 450–900 hp
Available with internal wastegate (V-Band 0.83 or 1.01 A/R) or as a Super Core
Ordering & Fitment
Genuine Garrett, sourced through an authorized Garrett distributor and drop-shipped to you.
Free shipping (contiguous US).
Internal wastegate units ship with the actuator installed. External wastegate kits and Super Cores require a separate wastegate (and turbine housing for Super Cores).
Not sure which A/R or flange fits your build? Email support@tougemotorsports.com or DM us @touge_motorsports with your engine, fuel, and power goal and we'll spec it before you order.
