Grimmspeed Chase JB400 Turbo Kit for EJ WRX/STi (123005) *Discontinued* Project Kics It does not need to

It does not need to apply extra high-tension and also it can reduce the squeaking sound

BMW F30 328i xDrive N20 2

5" 6" 10953 4" 7" 10954 5" 8"

• Fits PTE Journal Bearing Turbos

Grimmspeed Chase JB400 Turbo Kit for EJ WRX/STi (123005) *Discontinued* Project Kics It does not need to*Discontinued* This part has been discontinued by Grimmspeed as of 2025. Unfortunately STM has none remaining in stock. The Overtake BB500 Ball Bearing Turbo is still available. The Grimmspeed Chase JB400 Turbo Kit is a stock location, bolt on turbo for 2004+ Subaru STi and 2002 2014 WRX. The JB400 is a journal bearing turbo featuring a robust 49lb compressor wheel with a 53mm turbine wheel to offer quick response and power in the mid range where you