I have for sale a Mtx thunderform powered sub box with sub and built in amp for a 4th gen fbody car. I bought it a few months back thinking I would make it work in my thirdgen, but my third gen went from mild build to damn near race car setup so no subs in this one!
I am willing to take 125 plus shipping. These go for 500+ new + shipping.
Sold with out the wiring harness. Heres some pics!
Text me if your interested. 732 801 4387