Windsor Kenne Bell Kits $6000

[badefghia]

I see that the kenne belle kits u are selling for under 6 grand plus how much to fit and tune this kit ...I can see a few more grand in other parts and tuning u can get the same kenne belle kits for 4500 with cooler and injectors every thing u need to bolt up thats also to ur door in oz so why the mark up im price...I understand that u will need a few extra parts etc once u have brought the kit but still cheaper and u get more than the kits u guys are offering so why such a mak up??