Garrett's G25 THWA turbine housing supplies an over/under V-band configuration with a 0.72 A/R exhaust area. The housing maintains V-band coupling for secure installation and preserves the designed turbine A/R for expected exhaust flow behavior. It is offered as a replacement or upgrade option for G25 turbine assemblies that use V-band connections.
Garrett G25 THWA O/V V-Band / V-Band 0.72 A/R