Summit or Jegs

For the past few years I've been purchasing parts from both of these companys. They sell the same thing and usually they're very close on price.
I needed an assortment of accelerator pump nozzels to tune my 4150. Summit $4.95ea Jegs $11.95ea WTF?
Why such a difference in part prices.
Where do you guys go for carb parts.
Author: admin