Subaru WRX Wagon 05-07 MT AT Sedan, Wagon, RS, Outback Sport, TR Axle Set Horsepower Rating:1000HP Short primaries tubes - allows

Short primaries tubes - allows for quicker turbo spool up

Helps prevent differential failure

5L turbo Honda Civic Si to take the next logical step for a reliable

we have instructions for easy install)

Subaru WRX Wagon 05-07 MT AT Sedan, Wagon, RS, Outback Sport, TR Axle Set Horsepower Rating:1000HP Short primaries tubes - allowsFar 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 2007 WRX