
Quaife ATB Differential For 1967-1974 Porsche 911 901 Transmission (TRA 40 309 130)
Quaife Automatic Torque Biasing (Atb) Differential - 1969-1974 Porsche 911 901 Transmission
Alternate Part Number: TRA 40 309 130 / TRA-40-309-130 / TRA.40.309.130 / TRA40309130