DSS 9 inch IRS Conversion Kit Wavetrac Diff 35 spline Axles 3.00 Gear 93-98 Supra Stock 6-Speed

DSS 9 inch IRS Conversion Kit

The Driveshaft Shop Supra 9" Conversion kit for the Toyota Supra has been tested in some of the fastest IRS cars in the world. Allowing you to retain the driveability of the independent rear and handle more HP than you can put to it. In addition to the 9” housing with integrated rear mounting points, brackets and hardware, we are also including our signature 1400HP Pro-Level axles with the strongest 300M 30 spline center bars we make. These axles are without a doubt the strongest on the market, with 300M Races and full billet 4340 CV cages. The billet axle stubs going into the differential are also included in 35 spline. 

The kit will also come with a 4" aluminum shaft with the new CV design that balanced on our high speed balancer. This design is the same as can be found on all of the fastest IRS cars out today including Lingenfelter’s 2010 Camaro 6 speed manual running 8.99′s at 4200lbs along with Mark Carlyle's Z06 Corvette which is a testament to how strong they really are (not to mention Travis/Tbones killer GTO running 8.90’s with a trans brake).

The front mount that connects to the original 5 pinion bolts on the 9” center section has a spacer that will allow for either the standard nodular case or a nice Pro Aluminum bolt thru style one.  This kit utilizes all 4 original mounting points for the factory differential no fabrication needed, The kit comes with all other hardware needed for the installation. a new larger Vent tube and we have also added a "magnetic drain plug" to collect the break in debris from the gears (gears have to be broken in for 300-500 miles and the oil changed) this may not sound like much but all of these things together add up to a great part that will take about any HP and abuse you want to put into it. 

All you have to add is the oil (We recommend the Lucas 85-140 Non-Synthetic, 2 quarts only). We have supplied our special 31/33/35 spline diff stubs rated to 1800HP that include the double seal design.

This kit is for the Stock Supra 6-Speed Manual Trans (we can do this kit with any transmission needed just ask) 

The DSS 9" kits are designed for use with the Strange center section and 5-bolt pinion support. We cannot guarantee fitment for any center section other than the Strange 5-bolt unit. 


**U.S. Models Only**

DSS 9 inch Conversion Specs:

9 inch Strange Pro Aluminum bolt thru style Case with Wavetrac differential and 3.00 Gear Ratio.

4" Aluminum driveshaft 

35 Spline Axles