They are the best company i've ever delt with PERIOD. Everything i order i get in exactly 2 business days. Everything i've ordered, anything from a blower to a spark plug they had in stock. There was no waiting longer for dropshipments. I've never ever had any bad customer service. They are very helpful and they know what they are talking about if you need assistance. I had to return a supercharger there once and i had opened the box and long story short i didn't even end up repackaging it in the original box. They took it all back and didn't even charge a fee. Not one. I've never had any problems with them. And for us Fox owners they sell a ton of parts that we buy. They are always priced the same or under the comp too. I always use to look at 50resto first when i shop for parts, now i look to Summit. 50resto is good and better then most. But Summit Racing is the best by far. Just thought i'd share!