If we say the item works, then it was tested to the best of our ability.
BORG WARNER T4 DIVIDED .83A/R TURBINE HOUSING FOR 70MM OD TURBINE WHEEL 177191
Borg Warner Turbo Compressor V-band Flange Clamp S400 S400SX-E S500SX S500SX-E
Borg Warner #10 Quick Change Gear Set 22/30 Teeth 8-Tab Dog Drive 10 Inch Rear
NOS Borg Warner Electronic Ignition Kit EI-9 GM V8 Engines Vehicles Older Models
S400 - S475 Race Compressor Housing Cover fits Borg Warner S400 Turbo
Borg Warner Turbosmart B2 Wastegate Actuator