I have been looking at piecing together a supercharger kit for my car. I just cannot get over the $6k new kit expense. Maybe a used complete kit is the way to go for ~4k, but just for discussion, here is what I have found and/or estimated. I pieced together a kit for my old 2000 Mustang in a similar fashion. Also, I have the SCT Pro Racer package for my car so I may tune it myself.
$1500 Procharger P1SC standard rotation head unit (used, add $700 for new)
$725 Mounting bracket assembly (new)
$100 Custom Air inlet and Filter (new)
$200 Intercooler aluminum pipe kit (universal, new)
$150 Blowoff Valve (used)
$50 MAF Flange
$200 Intercooler (CX Racing 3" in/out, new)
$200 47 lb/hr Ford Racing Injectors (used)
$300 Crank Pulley Assembly (new)
$3425 Total
OR
$1500 Vortech V-3 CCW (used, add $700 for new)
$1075 Mounting bracket assembly
$100 Custom Air inlet and Filter (new)
$200 Cooling system modification kit
$200 Intercooler aluminum pipe kit (universal, new)
$150 Blowoff Valve (used)
$50 MAF Flange
$200 Intercooler (CX Racing 3" in/out, new)
$200 47 lb/hr Ford Racing Injectors (used)
$3675 Total
I have seen used head units closer to $1k and used injectors for more like $150 so there is definitely a +/- to the estimate. Plus, if you use a vortech V-2, you can find those for well under $1k, which would bring the whole thing down close to or under $3k.
One nice thing would be the ability to spread the cost over time by accumulating parts. The only big expense would be the head unit.
$1500 Procharger P1SC standard rotation head unit (used, add $700 for new)
$725 Mounting bracket assembly (new)
$100 Custom Air inlet and Filter (new)
$200 Intercooler aluminum pipe kit (universal, new)
$150 Blowoff Valve (used)
$50 MAF Flange
$200 Intercooler (CX Racing 3" in/out, new)
$200 47 lb/hr Ford Racing Injectors (used)
$300 Crank Pulley Assembly (new)
$3425 Total
OR
$1500 Vortech V-3 CCW (used, add $700 for new)
$1075 Mounting bracket assembly
$100 Custom Air inlet and Filter (new)
$200 Cooling system modification kit
$200 Intercooler aluminum pipe kit (universal, new)
$150 Blowoff Valve (used)
$50 MAF Flange
$200 Intercooler (CX Racing 3" in/out, new)
$200 47 lb/hr Ford Racing Injectors (used)
$3675 Total
I have seen used head units closer to $1k and used injectors for more like $150 so there is definitely a +/- to the estimate. Plus, if you use a vortech V-2, you can find those for well under $1k, which would bring the whole thing down close to or under $3k.
One nice thing would be the ability to spread the cost over time by accumulating parts. The only big expense would be the head unit.