COBB Rear Diff Mount Inserts for 2008-2021 WRX/STi (CB-4297K) TRS API Service Class GL-4 SAE
Yard notes & kiln story
Description
COBB Rear Diff Mount Inserts for 2008 2021 WRX STi (CB 4297K) TRS API Service Class GL 4 SAE API Service Class GL 4 SAE Viscosity Grade (Gear Oil) 75W90 Vis @ 100°C Throttle Body Bore Size: Part Number: 70mm S90 MIT 370 74mm S90 MIT 374