I would not recommend Superchargers4Less.com!! I placed an order before Thanksgiving and the guy from Superchargers4Less accidentally shipped the Novi from Paxton (located in Cali) to his own house (in Louisiana!). I am located in Oregon by the way. So I call him and he had it sitting in his garage for a few days by this time and I wanted to know where my Novi was. So he said Paxton made the mistake (a claim they have since denied). Well the supercharger was eventually shipped to Oregon, but in Oregon they couldn't confirm my address for whatever reason so it was shipped back to Paxton. It was after X-mas by this time and I was poor and called Paxton and told them to keep the supercharger and called Superchargers4Less and told them I wanted my money back. He charged me a 5% restocking fee (which is BS), but I just wanted to end the crap I was being put through. Well like a week later UPS tried delivering the supercharger, even though I was already refunded my money. I refused it (which I kinda regret). Anyway, the guy there is a moron and I wouldn't trust him. Hope this helps!