Insane Shafts High Performance CV Axles | 2005-2007 Subaru WRX STI (IS-509) Insane Shafts

2005-2007 Subaru WRX STI CV Boot Kit by Insane Shafts

Far more superior than your typical swap axles, our 500hp axles are made out of Chromoly steel that is put through our proprietary annealing and heat treatment process that is capable in handling power demands of up to 500 wheel horsepower. These axles are the perfect addition to your high-performance vehicle needs.

The ultimate in high-performance CV axles, Insane Shafts 1000hp axles are made from Chromoly steel that is put through our proprietary annealing and the heat-treating process then cryogenically treated to provide more strength to handle today’s high horsepower, these axles have been real-world tested and proven to handle extreme conditions on or off the track, All insane shafts include removable ABS rings and new spindle nuts.

Features

• High-Quality Construction

Benefits

• Stronger and More Reliable

Applications

• 2005-2007 Subaru WRX STI

What’s In The Box?

• 1 – CV Axle Kit

Warranty

• Insane Shaft’s Limited Warranty