Call or text 800-892-9114

Radius Sub - 4.5" R-Box - 3.5" REG Box (Direct)..

Part Number:
953-0140
Price:
$325.00
Ready to ship In Stock

The Broadest Selection. Period.

If you need sub, you are in the right place. At Radius, we offer more adaptors and crossover subs than anyone. We have hundreds of subs in stock, ready to go, right now. Or we can cut a custom sub for you quick.

Connection: 4.5" R-Box x 3.5" API REG Pipe Box

Hardness: 32-36 Rockwell C

Model Compatibility:

API