Driveshaft Shop

Driveshaft Shop Subaru WRX Rear Axle R180 Rear Diff

2002-2007 Subaru WRX w/R180 Conversion

Ships for free in the 48 states

SKU: RA8526X4We price match!

Only 1 left!


  • Fits the passenger side rear
  • Rated to 500 HP
  • Ideal for those of you who launch or hard accelerate your WRX
  • For those who have converted to the R180 rear differential only
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Driveshaft Shop Passenger Rear Axle Rated To 500 HP


  • Will fit on the rear passenger side
  • Rated to 500 HP
  • For 5 x 100 bolt hubs
  • Designed with Driveshaft Shop's proprietary outer CV that is a direct fit to the factory wheel hub
  • Aerospace-grade torsional 32-spline axle bar is an increase from the factory 29 spline bars
  • Billet ball and cage inner CV
  • Equipped with a high-grade inner differential spline for the R180 differential



  • This axle has been designed to only work with the R180 differential only for those of you who have performed the conversion 



If you have a high-powered street car or a purpose-built drag car, chances are that you have tested the limits of your factory axles. From launches or hard acceleration, your factory axles can only sustain so much abuse. The Driveshaft Shop is a common name and supplier of axle and drivetrain components for some of the most powerful vehicles on a worldwide scale. From purpose-built race cars, rally cars, or the most powerful street cars, their components have proven to withstand the perils of more power and boost. And good news for you, they now have a product for your WRX. This is the rear axle for the passenger side, and ti is rated for 500 HP and makes for a great upgrade if you have certainly surpassed the limits of your factory axle. 

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