Challenger TVS 2300 Supercharger Stage 3 - 5.7 and 6.1

Includes Stage II and adds:

- Supercharger spec camshaft

- Upgraded valve springs

- Dissassembly of cylinder heads, cleaning, inspection and re-assembly

- Install fuel system upgrade (boost-a-pump)

- All new gaskets

- 180 degree thermostat

- Faster supercharger pulley

- Custom dyno and road tuning

$19,500.00 + gst and shop supplies