ThunderKat

I have been doing research on putting in after market speakers and head unit in my sc400, and I had wanted to use a speaker wire harness for easy plug and play fun.
I searched and serached and wasn't able to come up with a compatible part number, I called Crutchfield and Sonic Electronix to ask what Metra harness would work and they couldn't confirm.
It so happend I had a set of Metra 72-8104 speaker wire harness's left over from my 94 Supra audio install.
They were a perfect fit! I only tested them out for the front speakers, not the rears, but I would think they would be the same.
I'm not sure if this will fit other years of sc300\sc400's

To reconfirm, my car is a 97 sc400 with Nakamichi audio\12 cd changer

bseizer

Thanks for the info.
This is just the type of information that I need.
I have the same car as you.

I am also looking for the replacement sizes for the speakers but havent found that yet.
I was hoping to know that along with the clearances before I take things apart.