IS300 Rear Subframe for Winters Quick Change Rear


Our tried and true modified rear subframes allow you to bolt in the power and strength of a Winters 10” quick change rear differential saving time and money!

  • First (currently only) IS300/ Altezza Quickchange subframe on the market
  • Raises differential high for best ground clearance
  • Durable STEEL-IT paint finish (un-coated option available for those who wish to further modify their subframe before coating)
  • Required hardware included
  • Requires custom axles and modifications to the chassis’ sheet metal.    
  • Complete packages with diff available
  • Simple design allows quick removal for service and inspection 
  • Proven design of diff mounting is strong and allows for ease of maintenance 

*** Subframe bushings not included.

***Please contact the shop before ordering, as all subframes are freight shipped to the destination***