Need something a little fancier than your average 258mm? The 252mm/9.5” “nissan core” unit picks up where the 258 starts to slow down. Right around the 1200 hp level. Yes you can use a 252 down in the 800hp range. They are wildly adjustable in very fine increments, there are nearly 2 dozen stators from 14-55 (verty tight) to 19-35 (very loose)
I offer these on Circle D Specialties base kits with brand new manufacture impeller and turbine (parts of the reason for the much higher expense is very few oem cores exist out there and even when there were, the OEM stators never worked in performance applications.
This is why the price can be almost double a 245 or 258 billet unit.
If you think you need a 252 for you big power turbo car, reach out and lets discuss options.
each unit is complete furnace brazed and then hang tigged with silicon bronze to further stiffer and reinforce the impeller and turbine. A billet, cnc contoured balloon plate is added. I also offer them as bolt together and with mechanical diode or spragless stator options.
Need something a little fancier than your average 258mm? The 252mm/9.5” “nissan core” unit picks up where the 258 starts to slow down. Right around the 1200 hp level. Yes you can use a 252 down in the 800hp range. They are wildly adjustable in very fine increments, there are nearly 2 dozen stators from 14-55 (verty tight) to 19-35 (very loose)
I offer these on Circle D Specialties base kits with brand new manufacture impeller and turbine (parts of the reason for the much higher expense is very few oem cores exist out there and even when there were, the OEM stators never worked in performance applications.
This is why the price can be almost double a 245 or 258 billet unit.
If you think you need a 252 for you big power turbo car, reach out and lets discuss options.
each unit is complete furnace brazed and then hang tigged with silicon bronze to further stiffer and reinforce the impeller and turbine. A billet, cnc contoured balloon plate is added. I also offer them as bolt together and with mechanical diode or spragless stator options.
