Pretty cheap too at around $7000 for a bit over 100 ponies. Given the price of the N off the shelf, quite a few people may decide to get those bits.
7K would be their price, I doubt very much the general public could purchase those parts at the same cost, turbo alone would be $1500 - $2000 plus inter cooler with intake kit another $2000, down pipe mod another $500 plus exhaust upgrade another minimum $1500 plus the RaceChip another $1100, then there were the coilovers at $1500 minimum and the custom lightweight bonnet another $1500, brake upgrades at least $800, the Koya semi forged wheels (similar to mine) are minimum $1400 plus $1200 for the tyres used, not necessary for public but semi rollcage would be another $2-3000, then add labour cost to all of that