Subaru Impreza 04-07 STI LHR/RHR Axle Horsepower Rating:500HP 4-bolt flange for the turbo

4-bolt flange for the turbo connection

this inlet pipe creates better intercooler efficiency

OEM O2 sensor bung

Fitment Note:

Fluid Connection – SAE -8 O-Ring Barb

Subaru Impreza 04-07 STI LHR/RHR Axle Horsepower Rating:500HP 4-bolt flange for the turboFar more superior than your typical swap axles, Insane Shafts axles are made out of chromoly steel that is put through a proprietary annealing and heat treatment process that is capable of handling power demands in your choice of 500 or 1000 wheel horsepower. These axles are the perfect addition to your high performance vehicle needs. All insane shafts axles include removable ABS rings (if applicable) and new spindle nuts. Application: 05 07 SUBARU