There was a thread earlier about the roush supercharger for fairly cheap. Here is the link from that thread: http://www.stage3motorsports.com/MustangENGINE.html
I got on roushparts.com and what's the difference between:
SUPERCHARGER ASSY
Item: G1ZE-6F066-AA
Price: $1,872.00
and
Supercharger Kit, Roush, Man
Item: SM01-8K446-RM
Price: $8,283.63
I got on roushparts.com and what's the difference between:
SUPERCHARGER ASSY
Item: G1ZE-6F066-AA
Price: $1,872.00
and
Supercharger Kit, Roush, Man
Item: SM01-8K446-RM
Price: $8,283.63