Fs:dsm 390's $40 shipped
 

I have a set of dsm 390's in very good condition.I only do paypal and i'm asking $40 shipped in the continental u.s.Vouches are in sig

Re: Fs:dsm 390's $40 shipped
 

These are still on my desk and not sold...

Re: Fs:dsm 390's $40 shipped
 

What are 390s? I only heard of 450s. Any pics? What are they pulled from? Still have to dremel out my O-ring seals in my intake mani?


JP

Re: Fs:dsm 390's $40 shipped
 

The 390's are from the auto turbo dsms.The seals still have to be opened up a bit.

Re: Fs:dsm 390's $40 shipped
 

How much boost will they hold up to? Do you still need a resistor box?


JP

Re: Fs:dsm 390's $40 shipped
 

I couldnt tell you what they support.A resisitor box is still needed being thier low impendance.