Hey guys i need some help, I have a precision 6262, 5 bolt A.R 63. I need to upgrade to a 4 bolt housing now due to my new setup. There is a guy selling a 4 bolt A.R 63 exhaust housing off a precision 60-1 turbo he says. Will this fit my current turbo? Will it be the same and not affect any performance if so ??

 

I don't think it'll fit. Just because there both .63 a/r doesn't mean they'll fit. I would call precision just in case.

 

Find out what turbine wheel the 60-1 turbocharger was using. If it was a stage 5, and the Precision cartridge was journal bearing, it will more than likely fit. If it was the standard 60-1 that came with the standard stage 3 exhaust wheel, then it will not. Not at all.

 

if you need one? i have 6262 .63ar 4 bolt for sell pm me if interested

 

Well, there you have it.

 

pm sent to 1320em1.. thanks