Radix supercharger kit that came off of my 2003 SS, 3.30"/3.0" pulleys, Auto Meter Boost gauge, upgraded heat exchanger and brackets, remote coolant tank. Will not separate!

This set-up made 433RWHP/455RWTQ

Unit has 6000-7000 miles on it.

$4700 shipped to your door.....

Selling to install 427.......