Celebrating 20 years of selling the highest quality parts at the lowest prices. Guaranteed.

"Thank you. This is a sign of a good business, keep up the good customer service."

"that will be ok i love the service i got from your company yal rock... i will tell all my hot rod friends about your service ,i just got my car done today and it runs very good thanks jerome..."

"you have an excellent website.Yoy have really expanded since I first ordered. I have told several of my friends at dealerships about you. Say they have passed this on to friends who were impressed."

"Hi, many thanks for your help. Great customer service :) .. as good as your products Have a great Friday Cheers"

"Best prices anywhere! Thanks!!"

"Thanks for the response. We have an inside joke that you guys only hire ninjas with how fast your service is. SIS is definitely the first place I check for parts. You guys have a great thing going on there. Thanks!"