Price shown as an assembly, complete.   
 
8713590 is reverse rotation.
 
Select from the pull down menu for turbine A/R options, on the right.
 
Contact us for any guidance on the application of this turbo. 
 
Reverse rotation option available upon request.
 
Check out our fittings page for getting this turbo plumbed properly into your project car.
 
Visit our downloads page for flange dimensions and additional specifications.
 
If you need to change rotation spec and the menu does not show, refresh your screen by pressing F5