Frame Sizes

Frame Sizing

The original X2B “Small Frame” size of Xona Rotor turbochargers now utilize Xona’s NEW Skeletonized, Cast Stainless Steel bearing housing which saves over 1/2lb on the previous version and retains water cooling for maximum life of your turbo investment. The housing is engineered, functional minimalism which allows a complete X2B turbocharger, with a TiAL vband housing, to weigh only 15lbs for the largest of the X2B offerings!

 

X2B has traditionally been GT style fitment, but now available with XMG Turbine Housings for G30/35 fitment as well. 

 

The newly released, X4B “Medium Frame” size release, moves Xona into larger turbocharger offerings that you’ve been asking for! Dual ceramic ball-bearings and currently available with the X5C compressor cover with compressor wheels ranging from 73.9mm to 80mm and two Turbine wheel offerings. 89x82mm and 82x75mm. A variety of Open T4, Divided T4 and Vband Turbine Housings available to suit your combination.