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  • Description

Insane Shafts Part# IS-500-IS-500
Fitment:
99-01 Impreza RS
02-04 Impreza TS
2004 WRX STi w/5x100 (w/FM)
99-04 Outback

Insane Shafts custom CV DriveShaft Axles for many performance vehicles.

Insane Shafts has developed an affordable high quality product for all your racing needs. Whether for drag racing, road racing or daily use, these axles have proven to last.

Similar to OEM specs but re-engineered to provide you with a better product and stronger more durable axle.

Sold in pairs for both 500hp and 1000hp rated axles.