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

"This site is great and every time I've ordered, my order has arrived very quickly. Thank you!"

"Its great dealing with small companies like yours that still take care of their clientele."

"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!"

"First I would like to say thank you for the great reliability to shipping and guarantee that your site provides and your customer service is outstanding! I wish everyone is as reliable and this easy to work with."

"Simply the best! Keep it up - Thanks!!"

"WONDERFUL! Shipping is blinding fast! The site is great because there is an automatic inventory counter to tell you what is in or out of stock. Great site! Ordered from them several times without a hitch at all. And not to mention that their prices are CHEAP! "